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View Full Version : LS7 startup... it's alive!


XcYZ
06-14-2007, 09:33 PM
Been a long time coming and man, does it feel good to make it to this step. Here's a startup video, sounds pretty good with the Katech cam.

:woot:

www.lateral-g.org/gallery/main.php?g2_itemId=409

Sales@Dutchboys
06-14-2007, 09:37 PM
That sounds great scott!:thumbsup: You are right that is a HUGE step...

Congrats:woot:

LateNight72
06-14-2007, 09:40 PM
Wow! Sounds amazing! Congrats

camcojb
06-14-2007, 09:43 PM
bitchin' :thumbsup:

Jody

eville
06-14-2007, 10:13 PM
:woot:
That thing sounds AMAZING! :thumbsup:

Bowtieracing
06-14-2007, 11:49 PM
Wow is that sound with headers only? Sounds quite lopey on idle ? Is the cam "torquer" ?

Rybar
06-14-2007, 11:51 PM
Now that is what I'm talking about :hail: Your car sounds sick Scott :thumbsup: Congrats on the fireup! :yes:

mazspeed
06-14-2007, 11:54 PM
Congrats Scott. I cannot wait to see the video's of you driving it. :thumbsup:

4mm
06-15-2007, 12:12 AM
Wow is that sound with headers only? Sounds quite lopey on idle ? Is the cam "torquer" ?
I have a torquer and it's not as lopey, he probably still needs to tune for it.

Congrats on that huge step forward!

jannes_z-28
06-15-2007, 12:29 AM
Congratulations :thumbsup:

Great progress, soon you will be driving it.

Great sound.

Jan

Bowtieracing
06-15-2007, 01:32 AM
I have a torquer and it's not as lopey, he probably still needs to tune for it

Great! I have been planning same cam in a future and i prefer more "sleeper" idle.

How do you feel it performs over stock? Is there big difference ?

70gotboost
06-15-2007, 04:54 AM
Awesome Scott... I can see the gleam in your eye from here!!!

Jay Hilliard
06-15-2007, 05:22 AM
major congrats on the initial fire up. Sounds great!

rich-allen
06-15-2007, 06:10 AM
That car sounds SICK!

That video gives me insperation. :thumbsup:

Rich

TravisB
06-15-2007, 06:13 AM
Scott what did you end up doing on exhuast?

XcYZ
06-15-2007, 06:25 AM
Thanks guys, I'm stoked to get to this step.

Travis, I bought a set of Spintech mufflers. I'll be putting the exhaust in it next week, so I'll see what it sounds like.

Steve68
06-15-2007, 06:28 AM
Nice!! sounds good, what are the cam specs?, one day I'll get as far as you guys :lol:

Payton King
06-15-2007, 06:30 AM
since the power tour. Congrats on firing it up. Sounds fantastic. I cannot believe you did not take it around the block.

XcYZ
06-15-2007, 06:36 AM
I cannot believe you did not take it around the block.

I would have, but I don't have a driveshaft yet. It's on the way, should be here sometime next week. For the time being, I zipped tied the slip yoke in the trans so I could start it.

jimhamptons
06-15-2007, 07:00 AM
Awesome Scott!

AAW
06-15-2007, 07:15 AM
Woo-Hoo!!!
:theresa: :theresa: :theresa:

(see? the cheerleader smiley does come in handy. I told ya it would!)

awr68
06-15-2007, 07:18 AM
Yeah!!!!! That a boy!!!!! I had to play it a couple times!! :) Is it only audio? I only get a green screen...

Garage Dog 65
06-15-2007, 07:25 AM
Sounds wicked Scott - don't you just hate to put the exhaust on that monster sound - wow !!

Hey, you were way to cool when it fired over - no jumping up and down, no fist pumps in the air, no yelling F Yeah - just quiet as a surgeon... we all know you were bout to bust man ! :thumbsup: Congrats !!!

mdprovee
06-15-2007, 07:36 AM
Congrats Scott, I know that is a big milestone to reach!

Autokraft
06-15-2007, 07:45 AM
:hail: Sounds real good there Scott:thumbsup:

Musclerodz
06-15-2007, 08:43 AM
Always nice to hear another one start up. It is the ultimate sign the project end is near.

rockdogz
06-15-2007, 09:26 AM
Scott, that rocks! That LS7 just jumps to life and starts growling, eh?

CHAZMO1986
06-15-2007, 11:18 AM
Scott, That Is Bad To The Bone Sounding, Great Work, And What A Beautiful Car.

JamesJ
06-15-2007, 11:21 AM
:thumbsup: :thumbsup: :thumbsup:

907rs
06-15-2007, 11:47 AM
Cool beans, Scott. It sounds awesome! :thumbsup:

So the plan is to get it all together and tuned, then blow it apart and ship it to Kurt for body/paint?

Stuart Adams
06-15-2007, 12:01 PM
Sounds fantastic. :thumbsup:

69Nova
06-15-2007, 01:23 PM
Nasty. Cant wait to hear it with exhaust.

Huxsol81
06-15-2007, 04:34 PM
SON OF A B#$%^ I shoulda answered my phone! Awesome Scott!! :cheers:

WicKeD_SS
06-15-2007, 05:33 PM
Sounds WicKeD! :thumbsup: :hail:

buickfunnycar.com
06-15-2007, 06:17 PM
That is so cool Scott...love that rumpity-rump-rump of the cam...sounds nasty with a capitol "N"!:yes:

Ummgawa
06-15-2007, 06:35 PM
Woodie.

olds87
06-15-2007, 06:53 PM
Nice man:thumbsup:

tndude
06-15-2007, 08:19 PM
Congrats Scott. You must be stoked. I know you have been working hard for a loooong time now. It sounds great!

I must say the first thing it reminded me of with the mean thump sound it makes is the Van Halen song with the drum solo in the beginning - I think its "Hot for Teacher"?? :yes:

Very Nice::cheers:

MODO Innovations
06-15-2007, 08:39 PM
That is awesome. Killer sound :drool:

Congrats on this milestone.:thumbsup:

kwhizz
06-15-2007, 09:03 PM
Killer sound.............Congrat's.........50 more weeks till your Baby visits Beale St......................:hail: :hail:

Ken

RussMS
06-15-2007, 09:14 PM
:thumbsup: Sweeeeeeet!

Major congrats man!

awr68
06-16-2007, 09:41 AM
Just watched it on my other machine and the vid worked fine....damn cool Scott!! What's next??

jeff hanson
06-16-2007, 08:25 PM
YOU SUCK! I'm soooooo jealous right now! At least I know what the future holds.:thumbsup: :cheers:

J2SpeedandCustom
06-16-2007, 09:40 PM
That sounds bad a$$! Can't wait to hear it at full rip. :thumbsup:

XcYZ
06-18-2007, 06:51 AM
Thanks guys. :)

Tony, I need to button up some odds and ends like brake lines, subframe connector brackets, etc, and then I can get rolling on getting the subframe painted. :thumbsup:

tndude
06-18-2007, 09:23 PM
Killer sound.............Congrat's.........50 more weeks till your Baby visits Beale St......................:hail: :hail:

Ken

Is that Beale St. Memphis TN?

JamesJ
06-18-2007, 10:18 PM
Is that Beale St. Memphis TN?

The start of Power Tour 08

rich-allen
06-19-2007, 06:42 AM
Hey Scott, How long did your motor sit prior to firing it up?

Did you spin the oil pump or is that possible with the LS7?
Just curious because mine is coming from the builder in a couple weeks and i want to make sure of the sequence prior to firing it up.

Thanks,

Rich

XcYZ
06-19-2007, 06:51 AM
It was run late last fall, sometime before Christmas. I filled the dry sump tank and ran the starter a few times for a total of somewhere around 60 seconds to at least prime it some - so it showed oil on the top end when I looked inside the cap on the valve cover. When I fired it up, it had oil pressure instantly. I ran it for about 5 seconds, then shut it off, took it off the jackstands, then rolled it outside and fired it up again, and that's where I took the video that I posted. :)

pushrod243
06-19-2007, 06:59 PM
Congrats Scott sounds grrrreat:hail:

tndude
06-20-2007, 07:26 PM
The start of Power Tour 08

Wooot! I missed it this year. Has a date been set yet?

trapin
06-20-2007, 07:31 PM
Yeah, it sounded OK.

I'm curious though.......how do I get these goosebumps on my arms to go away?

XcYZ
07-06-2007, 06:45 AM
Got the Spintech mufflers on and I think it sounds great. The sound in this video probably isn't the best since it was in the garage, but what the hell, it's a video and it's Friday. :D

http://www.lateral-g.org/gallery/main.php?g2_itemId=424

J2SpeedandCustom
07-06-2007, 06:59 AM
Definitely sounds mean! Have you taken it for a spin yet Scott?

Steve Chryssos
07-06-2007, 06:59 AM
Sounds fantastic Scott. We just ordered a ton of oval parts from Spintech to build a system for the blue car. We went with the Pro Mod Shootout mufflers. :faint: Ear plugs anyone?

XcYZ
07-06-2007, 07:07 AM
Thanks guys. :)

No, Jeff, not yet. Still waiting for the driveshaft to show up and I'm getting it ready to go to paint. I'm hoping to have it to Autokraft by the end of the month.

:woot:

novanutcase
07-06-2007, 08:14 AM
DAMN!!!! I hope mine sounds as good as that on startup!!!:hail:

John

Rybar
07-06-2007, 09:18 AM
That thing sounds insane! :hail: It sounds like open headers, not through mufflers. Love it Scott, how about you post a video update every Friday for us? :unibrow:

Speedster
07-06-2007, 10:18 AM
Scott -
Those mufflers sounds absolutely awesome. What, no 7,000 rpm revs on the jackstands ? Ha... Question: When you rev those up, they don't get that "spitty" sound like Flowmasters do, do they?
-Bruce

P.S. Sorry I haven't been super-active here lately. The business has been expanding at a very rapid rate and I broke my arm really bad about 2 months ago. :beathorse

XcYZ
07-06-2007, 10:39 AM
Hey Bruce, I wondered what you've been up to. Sorry to hear about your arm. Hopefully you're well on your way to recovery.

The mufflers have that Flowmaster thump but they don't have that Flowmaster ring or tinny note to them. I'm really happy with them, but I'll have a better opinion once it's under full load at 7k rpm. :unibrow:

tndude
07-06-2007, 01:03 PM
Absolutely awesome! That does it….I’ve got to do an LS7 in the Chevelle.:thumbsup:

Speedster
07-06-2007, 02:45 PM
Hey Bruce, I wondered what you've been up to. Sorry to hear about your arm. Hopefully you're well on your way to recovery.

The mufflers have that Flowmaster thump but they don't have that Flowmaster ring or tinny note to them. I'm really happy with them, but I'll have a better opinion once it's under full load at 7k rpm. :unibrow:

Cool Stuff Scott. Well, all is not lost down here. Look for the black Bud Select boat in this You Tube video. Another toy done down here and this was it's very first race. It just tore up the course. Twin PSI blown big blocks tuned to 1500hp each at 5500-6000. Can be run as high as 7500 with associated boost/hp increase but shortened lifespan. http://www.youtube.com/watch?v=6B8Kyqdt828&mode=related&search=

70TWO NOVA
07-06-2007, 03:09 PM
Congrats! I can only imagine how it feels to get to that step.:willy:

olds87
07-06-2007, 07:52 PM
That just SICK man. :D