Generation III Internal Engine 1997-2006 LS1 | LS6
Sponsored by:
Sponsored by:

Lq9 Delima

Thread Tools
 
Search this Thread
 
Old Oct 17, 2012 | 09:09 PM
  #1  
Bama99z's Avatar
Thread Starter
TECH Regular
iTrader: (7)
 
Joined: Aug 2009
Posts: 444
Likes: 2
From: Muscle Shoals AL,
Question Lq9 Delima

Ok so here is my delima, I have my stock 6.0 disassembled. It appears that everything is in almost new condition. However I was thinking of maybe stroking it. I dont know if I want to build a 370,402,404 or a 408 or just go back stock. Is either one of these combinatios really worth the extra 3 grand? Or would I get more out of using that money on other upgrades.

I already have Patriot 59 cc heads, Fast 90/90 set-up and cam. Any one have any suggestions?
Reply
Old Oct 17, 2012 | 10:29 PM
  #2  
mark21742's Avatar
TECH Addict
 
Joined: Sep 2009
Posts: 2,481
Likes: 5
From: PA/MD
Default

I'd say turbocharged stock stroke/bore or 408 if I had the choice. What are you putting it in and what are your plans for the car?
Reply
Old Oct 18, 2012 | 04:03 AM
  #3  
bww3588's Avatar
12 Second Club
20 Year Member
iTrader: (49)
 
Joined: Sep 2005
Posts: 8,139
Likes: 10
From: Chillicothe/Lima, Ohio
Default

A 370 uses the stock stroke, simply .030 over on the cylinders.
Reply
Old Oct 18, 2012 | 06:24 PM
  #4  
Bama99z's Avatar
Thread Starter
TECH Regular
iTrader: (7)
 
Joined: Aug 2009
Posts: 444
Likes: 2
From: Muscle Shoals AL,
Default

Originally Posted by mark21742
I'd say turbocharged stock stroke/bore or 408 if I had the choice. What are you putting it in and what are your plans for the car?
The engine combination in question is going in my 99 Z-28. I like the sound of building a turbo but dont heve the required funds. The car is just an old man's play pretty!!!!!!!!!
Reply
Old Oct 18, 2012 | 06:29 PM
  #5  
Bama99z's Avatar
Thread Starter
TECH Regular
iTrader: (7)
 
Joined: Aug 2009
Posts: 444
Likes: 2
From: Muscle Shoals AL,
Default

Originally Posted by mark21742
I'd say turbocharged stock stroke/bore or 408 if I had the choice. What are you putting it in and what are your plans for the car?
The engine combination in question is going in my 99 Z-28. I like the sound of building a turbo but dont heve the required funds. The car is just an old man's play pretty!!!!!!!!!
Reply
Old Oct 18, 2012 | 07:15 PM
  #6  
TT427's Avatar
TECH Apprentice
15 Year Member
iTrader: (1)
 
Joined: Dec 2009
Posts: 372
Likes: 6
From: Florida
Default

C series cranks are cheap... gotta be some cheap forged rods you could use. Look for used crank and forged pistons. If you have the old rotator you can sell the parts to recover some of the money.
Reply
Old Oct 23, 2012 | 03:26 AM
  #7  
Canada's Avatar
11 Second Club
iTrader: (2)
 
Joined: Jan 2006
Posts: 421
Likes: 1
From: St.Louis
Default

Your heads and intake/tb combo are going to choke it if you do a 402 or 408. Ideally you'd want a 70cc head and 102/102 intake/tb combo. Those are things you can always swap out at a later time if the funds aren't there though.
Reply




All times are GMT -5. The time now is 08:42 AM.

story-0
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-1
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-2
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-3
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-4
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-5
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
story-6
Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

Slideshow: A one-off sports car that looks like a vintage Italian exotic-but hides a C6 Corvette underneath-just sold for the price of a new mid-engine Corvette.

By Verdad Gallardo | 2026-03-23 18:53:41


VIEW MORE
story-7
Awesome K5 Blazer Restomod Comes With C7 Corvette Power

Slideshow: A heavily reworked 1972 K5 Blazer swaps its off-road roots for a low-slung street-focused build with modern V8 power.

By Verdad Gallardo | 2026-03-09 18:08:45


VIEW MORE
story-8
10 Camaros You Should Never Buy

Slideshow: There are thousands of used Camaros on the market but we think you should avoid these 10

By | 2026-02-17 17:09:30


VIEW MORE
story-9
10 LS Engine Myths That Refuse to Die

Slideshows: Which one of these myths do you believe?

By Verdad Gallardo | 2026-01-28 18:10:11


VIEW MORE