View Full Version : How do you do your gaps and alignment?
The WidowMaker
01-23-2010, 03:10 PM
ive done a lot of reading and watching of videos, but im still trying to learn the best way to gap and align panels. so far ive been adding metal with either a rod welded to the edge or just weld, and then grinding it back. i can get an even gap all the way down the panel, but im now looking at how to make the panel alignment perfect when sighted down the side.
so once i get the panel gap and alignment as close to perfect as possible (and i mean CLOSE), what do you guys do next? ive seen some who cover both panels and the gap with a layer of filler. then they block the entire seam, and finally cut the gap back out.
is this how most do it?
any better ways?
any good videos or youtube clips?
as long as you arent adding length to the door or fender or adding too much filler depth, i dont see how this could be bad.
any product better than another? rage, all metal????
Thanks, Tim
68protouring454
01-23-2010, 03:32 PM
get as close as possible, then skim filler on each panel and block across the two panels
ItDoRun
01-23-2010, 04:04 PM
Jake,
How wide of a block do you use?
68protouring454
01-23-2010, 05:21 PM
11 inch durablock, sometimes 16 inch durablock, block with 80/180. once happy with car all around i will poly prime together and block poly primer in same fashion, once happy i take apart and urethane prime for final wet sanding
jake
The WidowMaker
01-23-2010, 05:41 PM
jake, if you laid a straight edge across, would it be perfectly flat, or are you just making it better. you can see in the top pic that i would have to add a little filler. would this be too much? would you tap the door edge out and try to make it even?
http://i858.photobucket.com/albums/ab145/chevelle496ci/IMG_1672.jpg
here are a couple of the how the panels sat 2 years ago. i spent about 8 hours cutting the back of the fender about every inch to get it to line up with the door.
http://i858.photobucket.com/albums/ab145/chevelle496ci/IMG_1673.jpg
http://i858.photobucket.com/albums/ab145/chevelle496ci/IMG_1674.jpg
here is a pic of the new built in desk for the kithcen. i spent about 3 months building the whole kitchen from scratch. i sprayed about 10 gallons of product between sealer, high build primer, pigmented conversion varnish and my clear topcoat cv. all had to be less than 4 mils total. wood cabinets are easier than a car, but it still gave me a ton of confidence to spray, now i just need to learn to bodywork metal.
http://i858.photobucket.com/albums/ab145/chevelle496ci/kitchenremodel037.jpg
Tim
The WidowMaker
01-23-2010, 05:42 PM
still not sure why the pics wont show. this is the only site i have issues with. im using the format???????????
customcam
01-23-2010, 06:06 PM
Weres Dan at?
elitecustombody
01-23-2010, 08:59 PM
obviously everyone has their own approach to making all panels flush with tight even gaps, and I don't mean to step on any toes, but welding a rod to edges of panels to adjust gaps is straight butchery in my book.
first step is to make sure the car is square and level with no frame damage ,if you have the gaps even, but panel edges are nut flush,try adjusting doors and fenders before using hammer ,but if there is no more adjustment,bump the edges to make panels even and flush,then use picks and whatever tools to make the surface smooth,I prefer using PDR tools to keep surface as little distorted as possible,then use shrinking disk to remove any high or low spots, once the panels are flush and gaps are even,prime with good epoxy primer,block the panels,skim coat,block again and prime with high-build primer,block again and prep for paint,
I'm not going to say it's the best method and everyone should do it that way,but that's just how I do it
T_Raven
01-23-2010, 09:26 PM
obviously everyone has their own approach to making all panels flush with tight even gaps, and I don't mean to step on any toes, but welding a rod to edges of panels to adjust gaps is straight butchery in my book.
Just curious why you say welding a rod to an edge is butchary. I've never done it, but when I get ready to do the body work on my 67 I'd like to make the gaps as nice as I can. Say for example the edge of an aftermarket door doesn't match the shape of the quarter perfectly, how would you fix that w/o adding metal to the edge and reshaping it?
elitecustombody
01-23-2010, 10:17 PM
Just curious why you say welding a rod to an edge is butchary. I've never done it, but when I get ready to do the body work on my 67 I'd like to make the gaps as nice as I can. Say for example the edge of an aftermarket door doesn't match the shape of the quarter perfectly, how would you fix that w/o adding metal to the edge and reshaping it?
if there is no way to adjust the panels for better fit, on aftermarket panels,that would be the way out, but in my previous post I was referring to factory sheetmetal,which at one point in it's life when it came off assembly line had somewhat of a fairly decent fit ,I know it wasn't perfect,but workable without welding,
T_Raven
01-23-2010, 10:50 PM
if there is no way to adjust the panels for better fit, on aftermarket panels,that would be the way out, but in my previous post I was referring to factory sheetmetal,which at one point in it's life when it came off assembly line had somewhat of a fairly decent fit ,I know it wasn't perfect,but workable without welding,
Ok, Gotcha
if there is no way to adjust the panels for better fit, on aftermarket panels,that would be the way out, but in my previous post I was referring to factory sheetmetal,which at one point in it's life when it came off assembly line had somewhat of a fairly decent fit ,I know it wasn't perfect,but workable without welding,
What method would you use if this was'nt the case?? Just qurious...
elitecustombody
01-24-2010, 07:13 AM
What method would you use if this was'nt the case?? Just qurious...
you already quoted my answer to your question
The WidowMaker
01-24-2010, 09:06 AM
thanks guys. you can see in that top pic (if you click on it since i cant get them to show), that the edge of the door goes in slightly. when a straight edge is laid across the gap, there is a slight void in the middle. is this something you guys would pull or bump out, or is a little void normal? are we looking to make that joint PERFECTLY flat? i ask because when i sight down most cars, there is a disruption in the reflection which to me means its not a perfect transition. i guess what im asking is, is there a reason not to make it flat? i dont think so, but id rather ask.
also, same thing for the door panel itself on my chevelle. if a 3 foot straight edge is laid on end across the door, there is a 3/16" depression in the middle. its gradual across the entire door, and is close to the same on both original doors. is this normal?
Tim
68protouring454
01-24-2010, 09:31 AM
as i said, get them as best as possible then go to filler/primer. every top shop does it that way.
And no welding solid rod and forming the gap is not butchering anything, its being a craftsmen so when metal finished you cant tell what went on other then the gaps are perfect. The key is to finish both sides not just the outside.
sounds like elite has not done many old cars, the gaps are no where near what new cars are.
I try to get everything as straight as possible. most camaros doors move in multiple directions and are different where the fender meets and where the quarter meets so they can only be so straight as the panels need to do different things in different areas.
68protouring454
01-24-2010, 09:40 AM
jake, if you laid a straight edge across, would it be perfectly flat, or are you just making it better. you can see in the top pic that i would have to add a little filler. would this be too much? would you tap the door edge out and try to make it even?
http://i858.photobucket.com/albums/ab145/chevelle496ci/IMG_1672.jpg?t=1264295626
here are a couple of the how the panels sat 2 years ago. i spent about 8 hours cutting the back of the fender about every inch to get it to line up with the door.
http://i858.photobucket.com/albums/ab145/chevelle496ci/IMG_1673.jpg?t=1264295134
http://i858.photobucket.com/albums/ab145/chevelle496ci/IMG_1674.jpg?t=1264295591
here is a pic of the new built in desk for the kithcen. i spent about 3 months building the whole kitchen from scratch. i sprayed about 10 gallons of product between sealer, high build primer, pigmented conversion varnish and my clear topcoat cv. all had to be less than 4 mils total. wood cabinets are easier than a car, but it still gave me a ton of confidence to spray, now i just need to learn to bodywork metal.
http://i858.photobucket.com/albums/ab145/chevelle496ci/kitchenremodel037.jpg?t=1264295628
Tim
top pick, depends on what the edge of the fender does, but yes work the door edge some more, then assemble whole car so all gaps are as good as you can get hood, fenders, doors. dont do any gap work unless entire car is together. then fit doors to quarters, then doors to fender the fender to hood and hood to header if car has header.
panels should have epoxy on them once metal worked, install then block over gaps and see exactely whats going on, and either work metal more or use filler, block and watch whats going on, to make perfect.
in the 2nd and third pics, they appear(in those pics) to be ready for skimming or poly primer (3-4 coats) and block sanding to make perfect.
you already quoted my answer to your question
So adding rod to the edge is butchering... But if you have to, go head and do it:question: Stefan... Not tring to bust chops here just tring to learn,I know you know what your talking about. But if I tried all that you said and still can't get a proper gap go head and weld the rod to the edge. So go head and butcher it:question: Is'int this a contradiction. Help me understand. I have the same concerns and see alot of the top builders using this method. I also see them splitting the edge and filling the gap to tighten up the gap.Is this better? Have you done this? Butchering my car is the last thing I want to do..
68protouring454
01-24-2010, 11:03 AM
So adding rod to the edge is butchering... But if you have to, go head and do it:question: Stefan... Not tring to bust chops here just tring to learn,I know you know what your talking about. But if I tried all that you said and still can't get a proper gap go head and weld the rod to the edge. So go head and butcher it:question: Is'int this a contradiction. Help me understand. I have the same concerns and see alot of the top builders using this method. I also see them splitting the edge and filling the gap to tighten up the gap.Is this better? Have you done this? Butchering my car is the last thing I want to do..
yes i use that method on trunk gaps, and hood gaps, alot easier to work.
shearing thin pieces of 18ga to fill split to weld, we spot(sparingly) ,with mig, then tig weld with silicon bronze alot of time, makes metal finishing so easy.
we sheared an even 1/4 piece till it tapered we then sheared the angled piece. all was butt welded, under neath was cleaned up as well. makes for the best gap repair possible.
yes i use that method on trunk gaps, and hood gaps, alot easier to work.
shearing thin pieces of 18ga to fill split to weld, we spot(sparingly) ,with mig, then tig weld with silicon bronze alot of time, makes metal finishing so easy.
we sheared an even 1/4 piece till it tapered we then sheared the angled piece. all was butt welded, under neath was cleaned up as well. makes for the best gap repair possible.
Thanx great visual:bow:
The WidowMaker
01-24-2010, 12:13 PM
jake, are you actually splitting the panel and widening the gap, or are you adding a vertical piece and then filling it in?
elitecustombody
01-24-2010, 01:03 PM
And no welding solid rod and forming the gap is not butchering anything, its being a craftsmen so when metal finished you cant tell what went on other then the gaps are perfect. The key is to finish both sides not just the outside.
sounds like elite has not done many old cars, the gaps are no where near what new cars are..
Any monkey can weld a rod to edges of panels to fix gaps,and that is the cheater's easy way of fixing things,far from true craftsmanship ,might as well slap some bondo,why bother welding?
Uneven gaps usually means that there is something wrong.There could be old frame damage that was never repaired or half-assed,could be previously damaged body panels with distorted shape, Even if quality control wasn't as strict back then, cars would not leave factory with crooked eneven gaps,they were within certain tolerance .
It's possible the shops that do the rod welding gap adjusting mod simply don't have access to a frame machine
I don't care how old the car is,don't blame that on the age of a car, I've owned and worked on enough cars in last 20 years to know that new car can't leave a factory with gaps so bad ,that the only way to fix them is to weld rods to edges of panels and grind for perfect gap.
elitecustombody
01-24-2010, 01:28 PM
So adding rod to the edge is butchering... But if you have to, go head and do it:question: Stefan... Not tring to bust chops here just tring to learn,I know you know what your talking about. But if I tried all that you said and still can't get a proper gap go head and weld the rod to the edge. So go head and butcher it:question: Is'int this a contradiction. Help me understand. I have the same concerns and see alot of the top builders using this method. I also see them splitting the edge and filling the gap to tighten up the gap.Is this better? Have you done this? Butchering my car is the last thing I want to do..
Butchering may be a bit too strong,but it's definitely not proper way.
as I said in the post above, there is no way cars were made that bad,to where there is no adjustment and welding a rod or cutting panel open to add more sheetmetal are the only solutions, it's the cheater's way out ,instead of finding the cause of poor fitment,they resort to quick fix,I'm sure alot of shops/guys won't and don't like what I'm saying,but it's true and it doesn't sit quite well with some of them
obviously that there are many cheap aftermarket sheetmetal parts being used on these cars and that's probably the reason why the parts just don't fit right in the first place, many cars have been in few or more fender-benders in it's 40+ years of existence,many were severly avbused,raced ,e.t.c.,putting alot of stress and causing the body/chassis to twist and buckle, those areas must be found and straightened first before trying to do the rod-welding custom gaps.
I will say, if one is looking for 1/8th inch perfect gaps,then yes, adding material to edges of panels in only few places would be the only way,it it may sound contradicting,but it would be few areas alot less prone to corrosion.Unless you're building one off custom car from scratch,those coachwork metal guys don't use rods to finalize their gaps,it takes true craftsman with alot patience.
Butchering may be a bit too strong,but it's definitely not proper way.
as I said in the post above, there is no way cars were made that bad,to where there is no adjustment and welding a rod or cutting panel open to add more sheetmetal are the only solutions, it's the cheater's way out ,instead of finding the cause of poor fitment,they resort to quick fix,I'm sure alot of shops/guys won't and don't like what I'm saying,but it's true and it doesn't sit quite well with some of them
obviously that there are many cheap aftermarket sheetmetal parts being used on these cars and that's probably the reason why the parts just don't fit right in the first place, many cars have been in few or more fender-benders in it's 40+ years of existence,many were severly avbused,raced ,e.t.c.,putting alot of stress and causing the body/chassis to twist and buckle, those areas must be found and straightened first before trying to do the rod-welding custom gaps.
I will say, if one is looking for 1/8th inch perfect gaps,then yes, adding material to edges of panels in only few places would be the only way,it it may sound contradicting,but it would be few areas alot less prone to corrosion.Unless you're building one off custom car from scratch,those coachwork metal guys don't use rods to finalize their gaps,it takes true craftsman with alot patience.
Thanx Stefan!
I totally understand where your coming from! Like I said I'm just tring to learn.. :cheers:
68protouring454
01-24-2010, 03:46 PM
lol. I guess elite is better then me, and all the top shops in the country,dse,troys,kd's,etc. he must know more then all of us on how to align panels.
I am done, if you want advice widow, pm me anytime.
btw- i guess you have not looked at many original camaros, they were far from perfect, its common knowledge that alot of them were 1/2 inch out of square depending on where measured.
jake
68protouring454
01-24-2010, 03:53 PM
jake, are you actually splitting the panel and widening the gap, or are you adding a vertical piece and then filling it in?
no, a common issue with goodmark trunks is there too small for the hole width wise. the gaps were arounf 7/16ths. we sliced the quarter 1/16th from edge, moved over till we had 3/16ths strong gap and measured, then used shear to shear filler piece that we but tig welded in using silicon bronze. metal finished to 80 grit and body worked.
goodluck
68protouring454
01-24-2010, 03:57 PM
so elite, tell us. if you need a deck lid and buy a goodmark one and it has almost 1/2 gaps on each side, how do you make it fit correct? or how about a goodmark hood which commonly has good side gaps but almost always tapered gap on the front against the header panel, one side of middle is good other is wide, what is out of shape then? i guess no aftermarket panel company would make something that out of tolerance? please let us all in on how to adjust quarter panels to make the trunk lid fit.
ps- maybe i should go drag some pics off dse's website, troys website of panel aligment and welding, etc. I forgot they are monkeys as well
TravisB
01-24-2010, 04:18 PM
so elite, tell us. if you need a deck lid and buy a goodmark one and it has almost 1/2 gaps on each side, how do you make it fit correct? or how about a goodmark hood which commonly has good side gaps but almost always tapered gap on the front against the header panel, one side of middle is good other is wide, what is out of shape then? i guess no aftermarket panel company would make something that out of tolerance? please let us all in on how to adjust quarter panels to make the trunk lid fit.
Jake you haven't heard anytime a gap is to wide you put the car on the frame machine and tighten her up....you know just pull the rear rails together tap it with a a body hammer, pick it with a PDR tool do some adjusting and thats that....
We weld edges, split panels, anything we have to do to make gaps perfect as long as the panel isnt warped and its metal finished there is no way to tell one way from the other.....
there is NO car that camed from the factory I have ever seen with 3/16 gaps as most of the new OE's have and im gonna say the car with the metal finshed welded gaps blows the car with the metal massaged (non-butchered) technique away panel fit wise...
elitecustombody
01-24-2010, 04:43 PM
so elite, tell us. if you need a deck lid and buy a goodmark one and it has almost 1/2 gaps on each side, how do you make it fit correct? or how about a goodmark hood which commonly has good side gaps but almost always tapered gap on the front against the header panel, one side of middle is good other is wide, what is out of shape then? i guess no aftermarket panel company would make something that out of tolerance? please let us all in on how to adjust quarter panels to make the trunk lid fit.
ps- maybe i should go drag some pics off dse's website, troys website of panel aligment and welding, etc. I forgot they are monkeys as well
somebody got their panties in a wad? stop buying poor fitting parts and most of your fitting problems will go away.
just because everyone is doing it doesn't make it right.
I'll say it again, any monkey can weld rods to tighten up gaps,but it takes a real craftsman to line and massage panels for perfect fit,
read my previous posts CLOSER and maybe you'll understand where I'm coming from:rolleyes:
68protouring454
01-24-2010, 05:13 PM
I am all good buddy. it obvious you have never done a first gen camaro or old (pre 73) car period. Guess I should just go to gm to buy my deck lids and hoods from now on.
btw- it takes a real metal man to take what oem built and make it better,ie adding metal, blocking over panel gaps etc.
TravisB
01-24-2010, 05:15 PM
somebody got their panties in a wad? stop buying poor fitting parts and most of your fitting problems will go away.
just because everyone is doing it doesn't make it right.
I'll say it again, any monkey can weld rods to tighten up gaps,but it takes a real craftsman to line and massage panels for perfect fit,
read my previous posts CLOSER and maybe you'll understand where I'm coming from:rolleyes:
I think you and your 280 posts are out numbered here unfortunalty..... that or you're the only craftsmen out of all the car builders I know... maybe you should have your own tv show... all hail king of the pdr tool panel fit man:bow:
elitecustombody
01-24-2010, 05:28 PM
I am all good buddy. it obvious you have never done a first gen camaro or old (pre 73) car period. Guess I should just go to gm to buy my deck lids and hoods from now on.
FYI, I actually owned a few pre 73 cars,few of them were 64 Impala SS,71 AMC AMX Javelin,both were original cars and all fenders,doors,e.t.c. were fitting nice, with nice gaps, I have unrestored 71 Cuda with pretty good fitting panels,doors open and shut like on a late model import. Hood hinges need some oil ,but for a car that sat for few years,it's no biggie.
if you need good fitting parts, let me know, I can get you a good deal on AMD metal:thumbsup:
FlameBroiled
01-24-2010, 05:30 PM
I wasn't going to chime in but this thread is going south fast.
These cars with or without aftermarket parts do not fit like a Lexus, the tolorences are not +/- 1mm, more like +/- 1/2"
With most of these cars the parts are from several cars put together to make one good one.
Now take in the fact that these cars are made at different factories, different suppliers, different workers, your gaps and panels will be comprimissed.
I have worked on one or two cars in my time....lol and have yet to find a car that did not need the gaps fixed.
Now once you have fixed any damage IE: frame, body damage and you have the car on a level ground with the supension in, and the motor in, the car with weight added to the car you can set the panels. First adjust with the factory adjustments (sloted holes in the parts, these old cars have these, not like the new cars) sometimes you even need to make these slots a bit bigger. Once there is no more adjustment left now what ??? Get out your hammer and dollies and massage the sheet metal into place, and if necessary cut the jams, door edges and weld them so that they are straight.
Shape, weld, grind, ect over and over till the gaps are what you want.
Prime, fill, sand, fill, sand some more till the panel is right.
If there was a way to make all these panels fit with out these steps I would love to learn how. Go out side and look at your brand new car and tell me if all of those gaps are right. I can tell you they are not. If you see those gaps as perfect then I guess we have a different level of perfect.
Elite why don't you tell us all how do you make a hood on a 50's or 60's car fit or how to fix any off these problems if you are not able to cut and weld a seem or edge.
Just my 2 cents
Aaron
elitecustombody
01-24-2010, 05:35 PM
I think you and your 280 posts are out numbered here unfortunalty..... that or you're the only craftsmen out of all the car builders I know... maybe you should have your own tv show... all hail king of the pdr tool panel fit man:bow:
LMAO! :rofl: Just because you have 1000+ posts make you a true craftsman? I have better things to do ithan throw some pointless comments/posts just to bump up the post count,Pat yourself on the back, you've done well,master! :woot:
I know I irritate some people with truth,but I don't lie
68protouring454
01-24-2010, 05:37 PM
aaron, I for two would love to know how to do this without splitting panels and adding to panels.
why dont you show us all your perfect fit pre 73 car build pics. I guess your perfect is us car builders 75% fit.
TravisB
01-24-2010, 05:45 PM
LMAO! :rofl: Just because you have 1000+ posts make you a true craftsman? I have better things to do ithan throw some pointless comments/posts just to bump up the post count,Pat yourself on the back, you've done well,master! :woot:
I know I irritate some people with truth,but I don't lie
I dont post much actually do a search I have been a member for quite awhile.... Now I just lurk and call BS when I see a someone running there keyboard.... typical arm chair quarter back coming on here with no real back ground or history (3 cars) you have 3 cars with nice fitting panels congrats there metal mastermind.... maybe you should pat yourself on the back....
elitecustombody
01-24-2010, 06:41 PM
I dont post much actually do a search I have been a member for quite awhile.... Now I just lurk and call BS when I see a someone running there keyboard.... typical arm chair quarter back coming on here with no real back ground or history (3 cars) you have 3 cars with nice fitting panels congrats there metal mastermind.... maybe you should pat yourself on the back....
I'm sorry, I didn't know LG was the only boards on the internet ,where post count and register date is more important than truth. Just because I have 280 posts doesn't mean I don't know jack. READ closer, I've owned dosens of cars,3 cars that come to mind ,which had good fitting panels.
I guess I'm doing everything backwards,spending time shifting panels for better fit,maybe slot a bolt hole or add a shim or two before cutting or welding and adding metal just because there is fitting issues,
Oh ,and somehow slapping bondo is far more superior than using PDR tools :rolleyes:
TravisB
01-24-2010, 06:53 PM
I've owned dosens of cars,:
dozens
68protouring454
01-24-2010, 06:54 PM
did anyone ever say we did not shift panels, elongate mounting holes etc? No we said get as good as possible, then be a true craftsmen and make better, by slicing, splitting etc.
guess you just want an excuse why panels are not perfect" its the way they were made"
be a craftsmen and metal work,
elitecustombody
01-24-2010, 07:01 PM
dozens
I'm sorry that my English is second language which I learned besides Deutsch and Russian,I can tell you more than half Americans that were born and raised in USA can't spell to save their life, but what does spelling have to do on subject at hand?
Sunkistcamaro
01-24-2010, 07:11 PM
Is AMD's sheet metal that good?
I worked in a restoration shop for 6 years and never seen repo panels that good.
TravisB
01-24-2010, 07:14 PM
I'm sorry that my English is second language which I learned besides Deutsch and Russian,I can tell you more than half Americans that were born and raised in USA can't spell to save their life, but what does spelling have to do on subject at hand?
We are so far off the subject at hand its not even funny. All the poor guy that started this thread wanted to know was how to fit his gaps.
Step 1. align the best you can with hinges, latches, bolts
Step 2. decide if thats good enough
Step 3. weld and metal finsh gaps to your liking
Step 4. skim coat with filler
you can beat, pry, pick, move, pull structure tell your blue in the face..... you wont get oem style gaps 1/8-3/16 with out some filler and a welder.... thats it the end I will argue that point forever. I dont know how to say have a good night in Deutsch or russian .... but good night:thumbsup:
elitecustombody
01-24-2010, 07:31 PM
AMD is the closest thing to OEM,in some cases thicker gauge metal with nice crisp lines ,give it try next time ,AMD has alot of metal for 1st gen.even complete aluminum front and deck lids
Sunkistcamaro
01-24-2010, 07:46 PM
Thanks, I'll have to check them out.
Glad to see this thread worked out so well for the OP.
The WidowMaker
01-24-2010, 09:55 PM
well, i actually got my answer in the first few posts, so it actually worked out. hopefully it will get cleaned up some since i know im not the only one looking for answers and id rather it not get locked.
so some new questions since everyone is now looking at this thread....
any more pictures of gapping?
any videos of you guys blocking over the gaps?
any good videos of blocking in general? especially lines????
everyone says to block up to a line but not over it. but then theres no way to get it crisp. do you just mean not to roll it once you get to it? hard to explain, but i sharpen the edge of wood by running a sander or plane partially over the edge, but i keep it parallel to the surface im working. if you dont, you will round it over. is this how you guys block, or are you seriously stopping say 1/4" from any body line?
thanks again, Tim
and please mods, clean up but do not lock.
68protouring454
01-25-2010, 03:52 AM
tim, i like to put a piece of tape on one side of the line, and work one side, then tape side i just worked and work other side, i do this on the 69 camaro fender and door line and rear quarter line, its helps a ton in keeping the lines as straight as possible.
you can block over them, however like you mentioned do not roll over them.
I like to use a sponge block to dull line to what i want, you can get them too sharp.
guys, I would be very surprised if amds metal came from anywhere different then goodmarks.
68protouring454
01-25-2010, 03:54 AM
Is AMD's sheet metal that good?
I worked in a restoration shop for 6 years and never seen repo panels that good.
if amd's metal was so far superior, we all would have heard of it and been using it by now.
aftermarket panels fit how they fit.
elitecustombody
01-25-2010, 05:59 AM
OP, use good masking tape to mark the lines and block up to it,when done blocking, lay another strip of masking tape right up against the old tape and block the other side,when done blocking,you shoud end up with very sharp and crisp line,if it's too crisp,roll over it few time to your liking
use straight edge wherever you can to make sure you have no dips in the panel.That can happen if you use short blocks, so try using long blocks where possible, I recommend 2x1/4x24 aluminum stock wrapped in masking tape few times,or stop by Home Depot and pick a paint mixing paddle. I never trust foam blocks,even if they cost $50 a piece ,when blocking, do not push,let the sandpaper do the work and after few strokes,change direction
Bow Tie 67
01-25-2010, 05:59 AM
no, a common issue with goodmark trunks is there too small for the hole width wise. the gaps were arounf 7/16ths. we sliced the quarter 1/16th from edge, moved over till we had 3/16ths strong gap and measured, then used shear to shear filler piece that we but tig welded in using silicon bronze. metal finished to 80 grit and body worked.
goodluck
Without a tig welder, should I stay away from silicon bronze? How do you use silicon bronze to seal / fill the joints between the tulip panel / qtrs and qtrs to rear body panel? Can I use a mig? if so size wire?
68protouring454
01-25-2010, 07:11 AM
use .023 mig wire.er70s
we use silicon bronze as it requires alittle less heat then er70s filler, we use .035 tig filler rod but thats as small as i can get it. It metal finishes as nice or better then steel.
Not sure I follow you on the sealing of tulip panel etc. we usually use fusor metal glue(108 or 110b) for the tulip panel to quarter panel seams, you can clamp them underneath fairly easy. provides a very nice seam for seam sealing before paint. we then plug weld the window seam and the trunk weather strip seam, if leaving trunk weather strip piece in place we will glue that seam and use 3 kleckos to hold it together
GregWeld
01-25-2010, 07:51 AM
still not sure why the pics wont show. this is the only site i have issues with. im using the format???????????
There are directions on how to post pics up on this site - but basically - you have to load your pics up on Photobucket first - then copy and paste the pic address from there into your post here.
It's a MAJOR nuisance... but it is what it is.
Your cabinet/desk is killer!!:hail: :hail:
BRIAN
01-25-2010, 08:01 AM
Problems with gaps is it doesn't matter if the panels are NOS, early cars were never designed with the gaps of todays show cars. You can pull or align all day long it isn't going to happen. Then add aftermarket parts and it only gets worse.
Not into the pie cutting of a panel on a a stock bodied car as it creates other metal issues within the panel besides the edge you are trying to fix. Guys can swear they metal work everything to perfection but due to the design of a doors edge it is just about impossible to so. How do you hammer and dolly a double walled rolled over edge? Yes you can work to lessen the filler but filler will be needed if you want that type of panel to panel fit. Putting heat into the edge by welding causes warping that is very difficult to work in that area. Go slow and build up only as needed. You will be surprised how far into the panel the heat gets.
As far as tig or mig?? Use what you have as they both have downsides. Tig welding puts in more heat but is easier to finish. Problem is as described above you aren't able to work the back edge. Mig is brittle but will build quicker and if done right put in less heat. Take a piece of copper and clamp to edge. It will only require minor filling on the rear.
The main thing is to make sure your edge is made out of metal and not built up out of plastic filler. You can swipe lead on both panels giving the ultimate finish and less initial metal work as lead hides more and is somewhat stronger.
Go slow with the filler and sanding as you don't want to take the lines out of a car. Dry sand and you can see a line as you are going. Hard type blocks are great but to finish last pass of sanding you will need a block with some give otherwise you will have witness lines in your paint. At that point you are taking out sanding imperfections not highs and lows.
Good luck
elitecustombody
01-25-2010, 11:59 AM
if amd's metal was so far superior, we all would have heard of it and been using it by now.
aftermarket panels fit how they fit.
guys, I would be very surprised if amds metal came from anywhere different then goodmarks.
I guess you live under a rock and blindsided by Goodmark's dirt cheap prices,but there is a reason why their parts are cheap,
Why don't you do some research,maybe you'll find countless threads praising AMD, there are plenty of photos showing both, AMD and Goodmark side by side for comparison,
Whenever you're ready to buy some AMD metal,I'll still hook you up with 25% off retail prices,and freight cost is more than reasonable,
I've sold close to $50k worth of AMD parts since last February,no shipping damage or any fitment issues :thumbsup:
check autometaldirect.com,
68protouring454
01-25-2010, 12:45 PM
elite, sounds good I will be the first to praise the stuff if it is that good. And no no rocks in maine just lots of snow .now I have a camaro waiting for all the panels but we have goodmark in the trailer for them. figures
I noticed on there site, they were out of stock on 69 fenders, roofs, a bunch of stuff, how often does this occur and how long does it take them to stock back up?
wiedemab
01-25-2010, 01:08 PM
I hate to contribute any further to the derailment of this thread, but can you offer specifics on what makes the AMD parts so great.
Where are they stamped? Are they thicker. Just curious, as I don't mind paying a little extra if they are that much better.
Thanks
elitecustombody
01-25-2010, 01:30 PM
elite, sounds good I will be the first to praise the stuff if it is that good. And no no rocks in maine just lots of snow .now I have a camaro waiting for all the panels but we have goodmark in the trailer for them. figures
I noticed on there site, they were out of stock on 69 fenders, roofs, a bunch of stuff, how often does this occur and how long does it take them to stock back up?
Call Alan or Kelley, most of the time if the site shows that parts are out of stock,either they are still working on them or already on the way,I can't say much on GM parts, but Mopar guys love AMD ,ask Frank from Prodigy,I know he uses AMD
elitecustombody
01-25-2010, 01:38 PM
I hate to contribute any further to the derailment of this thread, but can you offer specifics on what makes the AMD parts so great.
Where are they stamped? Are they thicker. Just curious, as I don't mind paying a little extra if they are that much better.
Thanks
Where they are stamped? Somewhere in China/Taiwan, but don't let that fool you, AMD guys invested alot in their tooling, so the fitment is much better than Goodmark, as well as the bodylines,flanges are much more crisp and clean, most of the time metal is the same gauge as OEM, sometimes it's even thicker, don't take my word for it, buy one part to see for yourself.
I will add, that there are some people expecting for the parts to fall right in with absolutely no shifting or spending few extra minutes to fit the part,just like any OEM replacement part,it will take a few minutes to set up gaps,but for the most part,they fit like a glove
rwhite692
01-25-2010, 02:04 PM
A bit off topic, but I was wondering if anyone has had any experience with the first gen camaro cowl hoods from AMD (autometaldirect)...
Specifically, the problem with Goodmark hoods (well-known problem) is that they are about 1/4" too narrow (overall, so about 1/8" per side)...
I am wondering if anyone has one of the AMD hoods and if they are any better in this regard.
Bow Tie 67
01-25-2010, 03:28 PM
A bit off topic, but I was wondering if anyone has had any experience with the first gen camaro cowl hoods from AMD (autometaldirect)...
Specifically, the problem with Goodmark hoods (well-known problem) is that they are about 1/4" too narrow (overall, so about 1/8" per side)...
I am wondering if anyone has one of the AMD hoods and if they are any better in this regard.
Ditto, I hate the hood on my car and dont want to waste the time working it if I can start with a better fit.
The WidowMaker
01-25-2010, 08:15 PM
There are directions on how to post pics up on this site - but basically - you have to load your pics up on Photobucket first - then copy and paste the pic address from there into your post here.
greg, i found that thread and thats what ive been doing. all my pics are on photobucket, and my build thread on pt.com uses the same code and doesnt have any issues???????
####edit#### picture problem solved. my links had a bunch more text after the .jpg, and it wasnt cooperating with this forum. extra was deleted and the issue solved.
Tim
GregWeld
01-25-2010, 08:22 PM
Okay - then that's weird then!!
You'll have to get with Scott or one of the "mods" to see what's up.
The WidowMaker
01-25-2010, 08:24 PM
guys, thanks for the tips on taping the lines. ive read that before, but still am unclear on how close you guys try and get to the tape. it seems if you touch it you will start to fold an edge (probably not a big deal).
do you do the same for all of your blockings? rough? high build? final fine or wet sand prior to base?
and, is this normal? straight edge from one end of the door to the other. its a gradual dip, and about the same on both sides.
http://i858.photobucket.com/albums/ab145/chevelle496ci/IMG_1685.jpg
Thanks, Tim
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