Generation IV Internal Engine 2005-2014 LS2 | LS3 | LS7 | L92 | LS9

Some LS7 help?

Thread Tools
 
Search this Thread
 
Old May 16, 2010 | 11:34 AM
  #1  
AZC's Avatar
AZC
Thread Starter
Teching In
10 Year Member
 
Joined: Apr 2010
Posts: 6
Likes: 0
Default Some LS7 help?

I bought a complete take out minus ECU. It has 9k miles on it. I'd like to tear it down and replace the pistons, cam, re cnc the heads with WCCH, fast intake, fuel rails, rocker arms and a stud kit.

I'm keeping the dry sump. I'll sell the factory tank and buy a peterson 2-2.5 gallon since it will fit my car better. The factory oil pan will clear the Art Morrison frame without issue.

What else? I'm building this engine for my 67 Camaro with a road race suspension. Most likely it will be paired with a Tko 600. I've got 3.70 gears in the rear end.

I don't know of any shops in Phoenix AZ so I was looking at shops from San Diego to LA. Turn key engines in Oceanside isn't too far from me.

I'd like this engine to make 650-675 hp. It seems reasonable. What else do you recommend?

Thanks in advance!
Reply
Old May 18, 2010 | 03:19 PM
  #2  
BA.'s Avatar
BA.
Teching In
iTrader: (3)
 
Joined: May 2006
Posts: 24
Likes: 0
Default

Someone smarter than I may have advice related to the Oil Pump, and whether buying an aftermarket one is needed or not. (specifically since you mentioned road race suspension)

At some point, you buy things as insurance, just in hopes that you don't have "that" problem. It's a money/risk thing.
I bought one from Katech because I'm not going to let a $300-ish part possibly destroy my engine.
Reply
Old May 18, 2010 | 06:36 PM
  #3  
67RSCamaroVette's Avatar
TECH Fanatic
20 Year Member
iTrader: (63)
 
Joined: Aug 2005
Posts: 1,959
Likes: 4
From: The trailer park
Default

I used to build LS7 powered offroad cars and we used the aforementioned Peterson tank with the stock oiling system in at least 7 race cars that see FAR more abuse than any road racer without any problems. Go for it.
Reply
Old May 19, 2010 | 12:52 AM
  #4  
AZC's Avatar
AZC
Thread Starter
Teching In
10 Year Member
 
Joined: Apr 2010
Posts: 6
Likes: 0
Default

Thanks guys. I guess from the lack of response I've taken the right notes. I'll definitely upgrade the oil pump.
Reply




All times are GMT -5. The time now is 08:25 AM.

story-0
6 Gifts Neither Your Dad Nor Grad Will Shove Into the 'Trinket Drawer'

Don't get dad new socks or a grill brush this year.

By Brett Foote | 2026-06-09 14:55:56


VIEW MORE
story-1
Topdon ONE vs. Artidiag 800 BT2: Which is the Diagnostic Tablet For You?

Slideshow: We take a close look at the ONE and Artidiag 800BT2 diagnostic tools from Topdon and the reasons to buy one over the other.

By Pouria Savadkouei | 2026-05-28 11:05:11


VIEW MORE
story-2
Gas Monkey Built a 6-Wheel Ferrari Testarossa With a Corvette LT4 Engine

Slideshow: The controversial Ferrari F6 swaps its original flat-12 for a Corvette Z06-derived LT4 V8 and sends power to four rear wheels through a custom-built drivetrain.

By Verdad Gallardo | 2026-05-26 18:23:54


VIEW MORE
story-3
7 Most Reliable High-Performance Engines GM Has Ever Built

Slideshow:These GM engines didn't just make huge power, they survived abuse, boost, track days, and six-digit mileage with a reputation for refusing to quit.

By Verdad Gallardo | 2026-05-21 16:45:27


VIEW MORE
story-4
Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin

Slideshow: This heavily modified 1971 Camaro mixes classic muscle car styling with a fifth-generation Camaro interior and modern LS3 power.

By Verdad Gallardo | 2026-05-12 18:06:42


VIEW MORE
story-5
6 Common C5 Corvette Failures and What's Involved In Repairing Them

Slideshow: From wobbling harmonic balancers to failed EBCMs, these are the issues that define long-term C5 ownership and what repairs typically involve.

By Pouria Savadkouei | 2026-05-07 18:44:57


VIEW MORE
story-6
Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

Slideshow: A modern Camaro transformed into a retro icon, this limited-run "Bandit" build blends nostalgia with brute force in a way few revivals manage.

By Verdad Gallardo | 2026-04-21 13:57:02


VIEW MORE
story-7
Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

Slideshow: Cadillac didn't just crash the high-performance luxury vehicle party, it showed up loud, supercharged, and occasionally a little unhinged...

By Pouria Savadkouei | 2026-04-16 10:05:15


VIEW MORE
story-8
Top 10 Most Powerful Chevy Trucks Ever Made!

Slideshow: Top ten most powerful Chevy trucks ever made

By | 2026-03-25 09:22:26


VIEW MORE
story-9
Hennessey's New Supercharged Silverado ZR2 Has 700 HP

Slideshow: Hennessey has turned the Silverado ZR2 into a 700-hp off-road monster with supercharged V8 power and a limited production run.

By Verdad Gallardo | 2026-03-24 18:57:52


VIEW MORE