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View Full Version : WTB new or near new LS7 427 cid Block feeler?


jwcarguy
01-20-2017, 11:03 AM
Item Location (City/State):Las Vegas, NV

Price:1

Description:I am looking for a new or near new std bore LS7 (427 cid) engine block

I have a complete LS7 engine that had only 4 miles, yes 4 miles on it and GM tech found issue with #3 piston assembly, during initial startup

So I need a new engine block, already priced my cost at Chevy dealer, just checking to see if one was out there first





I have complete new (4 mile) LS7 rotating assembly with bearings/ rings (have new piston assembly too) forged crank, titanium connecting rods, & coated pistons

All NIB GM coated main & Rod bearings sets

CNC Ported LS7 cyl heads complete, w/ rockers/ stands, bolts

LS7 Cam, timing set, lifters & trays

All NIB GM gaskets , seals & bolts (for entire engine)

all covers (front, rear, valve covers, LS7 valley, w/ seals)

LS7 Intake manifold ,w/ NIB LS7 DBW Throttle body, GM fuel rails

LS7 Dry Sump oil pan assembly , oil pump and dry sump oil reservoir tank (Corvette)

LS7 Balancer

Ignition coil packs & brackets





pic for attention



In Las Vegas, NV 89131



Please pm/ call/ text if you have a block

(702)677-4085

Che70velle
01-20-2017, 11:45 AM
So if I understand this correctly, you purchased a new GM crate LS7, and it was hurt. Is there not a warranty from GM, that would replace the hurt block, and like components?

Would you sell the hurt block?

gnx7
01-20-2017, 11:47 AM
Another option would be to have Steve Demirjin at RED in Oceanside, CA do a resleeved 5.3 and use those billet main caps. He offers new alum 5.3 blocks for $850 to get the process started. Or have him simply machine that block which he does all the time.

He knows what he is doing.
http://www.raceenginedevelopment.com/block-gallery/

jwcarguy
01-20-2017, 11:53 AM
So if I understand this correctly, you purchased a new GM crate LS7, and it was hurt. Is there not a warranty from GM, that would replace the hurt block, and like components?

Would you sell the hurt block?


Scott,

I have ALL the components from the block
Believe or not, GM wanted the block destroyed (aka sledge hammer to it), so block is gone

that is why I just need a new block, I literally have a complete engine (with original and new coated bearing sets and new #3 piston/ rod assembly w/ new rings, seals gaskets & bolts)

Thanks, Jeff

jwcarguy
01-20-2017, 11:55 AM
Another option would be to have Steve Demirjin at RED in Oceanside, CA do a resleeved 5.3 and use those billet main caps. He offers new alum 5.3 blocks for $850 to get the process started. Or have him simply machine that block which he does all the time.

He knows what he is doing.
http://www.raceenginedevelopment.com/block-gallery/

Nice option Mark!

I was leaning towards the GM block, in case I have to sell it later?? ( you know how plans change, LOL)

Thanks, Jeff

raustinss
01-20-2017, 03:40 PM
Same as pro touring ....price must be included as per forum rules

jwcarguy
01-20-2017, 03:46 PM
Same as pro touring ....price must be included as per forum rules

If it's for sale you must include a price as per forum rules
Are you a moderator? If not, please leave the "policing" of the forum to them

My ad clearly states that I am looking for a block to buy, I only mentioned that I may consider selling it if plans change

Have a great day

Jeff

Spiffav8
01-20-2017, 03:55 PM
Same as pro touring ....price must be included as per forum rules

This isn't Pro Touring. Jeff has followed the rules. At this point it's WTB, not a for sale. If he does cross over, Jeff will repost or update this tread. I don't see an issue.

jwcarguy
01-29-2017, 10:47 AM
pic added

214Chevy
01-30-2017, 11:39 AM
This isn't Pro Touring.

And thank GOD that it isn't!!:snapout:

Spiffav8
01-30-2017, 01:29 PM
And thank GOD that it isn't!!:snapout:

:lol: I didn't say it was bad. Not a fan of all the pop-up advertisements, but other than that it's all good.

jwcarguy
01-30-2017, 10:14 PM
still looking

71RS/SS396
02-10-2017, 06:06 AM
I hope you find one but they seem to be a unicorn, I've been looking for one that can be honed .005 over and haven't had any luck.

jwcarguy
02-10-2017, 10:06 AM
I hope you find one but they seem to be a unicorn, I've been looking for one that can be honed .005 over and haven't had any luck.


Tim,
I hear ya!
At this point, just pulling the trigger and buying a new block

Jeff

jwcarguy
02-25-2017, 10:02 AM
Update,
Got tired of looking for a good block, very hard to find and a decent price
So had him pull the trigger and got a brand new one from GM

Mods can close this thread

Thnaks