Forced Induction Superchargers | Turbochargers | Intercoolers

How much power on stock rods.

Thread Tools
 
Search this Thread
 
Old Feb 25, 2010 | 11:36 AM
  #1  
Lilsbc's Avatar
Thread Starter
Staging Lane
 
Joined: Jan 2010
Posts: 52
Likes: 0
From: Gaines, mi
Default How much power on stock rods.

How much power or boost can a stock rod take?

I am looking at building my ls1 and using the stock rods and upgrading to a l19 bolt and installing a forged piston. I will be using 317 heads and a mp T76 turbo. cam has not been decided yet.

Will stock rods be able to handle say 15lbs of boost? Or maybe 800hp
Reply
Old Feb 25, 2010 | 11:50 AM
  #2  
BadgeZ28's Avatar
TECH Resident
20 Year Member
Photogenic
iTrader: (28)
 
Joined: Jan 2005
Posts: 811
Likes: 2
From: Oregon
Default

Around 550 with a good set of rod bolts
Reply
Old Feb 25, 2010 | 12:17 PM
  #3  
lmt0705's Avatar
TECH Fanatic
15 Year Member
Photogenic
Photoriffic
Shutterbug
iTrader: (7)
 
Joined: Apr 2006
Posts: 1,709
Likes: 3
From: buffalo NY
Default

if you already have it apart dont skimp on rods. you will regret it. you can get an eagle rod pretty cheap. well worth the peice of mind IMO. especially at that power level
Reply
Old Feb 25, 2010 | 02:46 PM
  #4  
Lilsbc's Avatar
Thread Starter
Staging Lane
 
Joined: Jan 2010
Posts: 52
Likes: 0
From: Gaines, mi
Default

I was thinking of going with a good rod. I do not have it apart yet, I am just starting to put parts together. I appreciate all the input and will just get a better rod. Thanks guys
Reply
Old Feb 25, 2010 | 03:21 PM
  #5  
hellbents10's Avatar
LS1Tech Sponsor
iTrader: (10)
 
Joined: Mar 2004
Posts: 4,439
Likes: 4
From: Spring Lake, MI
Default

We have made 750+ on the early rods and 900+ on the late rods, both are not "safe" at that level. A good safe hp bet would be 550-600 for the early rods and 650 for the late rods. A good set of rods will not set you that far back though, Compstars are very reasonable.
Reply
Old Feb 25, 2010 | 03:27 PM
  #6  
stealthls1's Avatar
Teching In
 
Joined: Dec 2004
Posts: 9
Likes: 0
Default

When did they start using the late rods?
Can you tell a difference by looking at them?
Reply




All times are GMT -5. The time now is 04:03 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