Forced Induction Superchargers | Turbochargers | Intercoolers

6.0 iron short block limit?

Thread Tools
 
Search this Thread
 
Old Mar 6, 2003 | 04:42 PM
  #1  
parish8's Avatar
Thread Starter
single digit dreamer
iTrader: (6)
 
Joined: Mar 2002
Posts: 9,757
Likes: 4
From: omaha ne
Default 6.0 iron short block limit?

looking for some oponions here, you can see most of my set up below. i have a bone stock 6.0 longblock in my truck and have been running the whipple on it for about a year. i recently added a nx wet kit sprayed right after the blower. so far i have only tried the 35shot with 6psi of boost.

i monitor and log everything i can, i have a wide band and am seeing right at 11-1a/f ratio, i run 100 octane and see 0 knock retard, seeing about 15deg of timing. pulse width is good, fuel presure gauge. 9.4-1 compresion!!

my question is how far can i push this thing before it blows, i obviously wont be devastated if it does blow or i wouldn't have tired the 35 shot but i am not looking to blow it up either. who here thinks i can take it farther and how much farther or am i going to break something if i go farther. should it have broken allready?
Reply
Old Mar 7, 2003 | 05:59 AM
  #2  
smokinHawk's Avatar
TECH Senior Member
iTrader: (48)
 
Joined: Jan 2002
Posts: 7,354
Likes: 1
From: Columbus, ohio
Default Re: 6.0 iron short block limit?

sky is the limit..

well Harlan pushed his stock ls1 aluminum block to 576rwhp, so if you have made tuning skills like him id say somewhere around there.
Reply




All times are GMT -5. The time now is 08:53 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