C5 Tech Corvette Tech/Performance: LS1 Corvette Technical Info, Internal Engine, External Engine, Tech Topics, Basic Tech, Maintenance, How to Remove & Replace
Sponsored by:
Sponsored by:

Reusing connecting rod bolts

Thread Tools
 
Search this Thread
 
Old May 3, 2010 | 06:00 PM
  #1  
All_Motor_C5LS6's Avatar
All_Motor_C5LS6
Thread Starter
Drifting
 
Joined: Jan 2010
Posts: 1,447
Likes: 1
From: Katy TX
Default Reusing connecting rod bolts

Has anyone ever reused connecting rod bolts on a H/C car?? I know GM says its ok to reuse them, but as anyone reused them?
Reply
Old May 3, 2010 | 06:10 PM
  #2  
Bill Curlee's Avatar
Bill Curlee
Tech Contributor
Supporting Lifetime Gold
Veteran: Navy
25 Year Member
Liked
Community Favorite
 
Joined: Dec 1999
Posts: 32,910
Likes: 2,402
From: Anthony TX
CI 6,7,8,9,11 Vet
St. Jude Donor '08
Default

Recommending UP-Grading to some Ktech bolts or ARP bolts. You need to purchase a bolt strech gage to properly torque the ARP bolts in place.

BC
Reply
Old May 4, 2010 | 01:29 PM
  #3  
All_Motor_C5LS6's Avatar
All_Motor_C5LS6
Thread Starter
Drifting
 
Joined: Jan 2010
Posts: 1,447
Likes: 1
From: Katy TX
Default

A '01+ rod bolt has never failed on a LS6 and the LS6 isn't going to be spun over 6700rpms, so I don't see a need to upgrade the bolts to $150 Katech bolts or $80 thicker ARP bolts. I was just wondering if the stock gm rod bolts were reuseable.
Reply
Old May 4, 2010 | 01:34 PM
  #4  
lucky131969's Avatar
lucky131969
Tech Contributor
15 Year Member
Active Streak: 30 Days
Community Builder
Liked
 
Joined: Jan 2007
Posts: 19,422
Likes: 1,146
From: Dyer, IN
Default

Originally Posted by All_Motor_C5LS6
A '01+ rod bolt has never failed on a LS6 and the LS6 isn't going to be spun over 6700rpms, so I don't see a need to upgrade the bolts to $150 Katech bolts or $80 thicker ARP bolts. I was just wondering if the stock gm rod bolts were reuseable.
I'm confused. You already know that a 2001+ rod bolt has never failed on an LS6 (not spun over 6700 rpm), and you know that GM says the rod bolts are reusable.....and upgrading is not a consideration.

What's the question?
Reply
Old May 5, 2010 | 02:25 PM
  #5  
All_Motor_C5LS6's Avatar
All_Motor_C5LS6
Thread Starter
Drifting
 
Joined: Jan 2010
Posts: 1,447
Likes: 1
From: Katy TX
Default

Originally Posted by lucky131969
I'm confused. You already know that a 2001+ rod bolt has never failed on an LS6 (not spun over 6700 rpm), and you know that GM says the rod bolts are reusable.....and upgrading is not a consideration.

What's the question?
The question is if -If they are in fact reuseable? Because I was told by 2 reptuable shops that they weren't reuseable and I was also told by another 2 reptuable shops that they were reuseable. I was wondering if anyone had any experiences with reusing them.

Last edited by All_Motor_C5LS6; May 5, 2010 at 02:28 PM.
Reply
Old May 5, 2010 | 07:16 PM
  #6  
postwhore's Avatar
postwhore
Burning Brakes
 
Joined: Feb 2010
Posts: 761
Likes: 1
From: sunnyvale ca
Default

just go to Home Depot and get some grade 8's

Reply
Old May 6, 2010 | 01:11 PM
  #7  
Whistler's Avatar
Whistler
Instructor
 
Joined: Oct 2006
Posts: 198
Likes: 0
From: Orlando FL
Default

I have seen them re-used, even though you're not supposed to. However that's the absolute last place on the entire powertrain I'd be trying to save money. What a pain in the *** it is when a rod bolt fails.
Reply
Old May 6, 2010 | 10:06 PM
  #8  
postwhore's Avatar
postwhore
Burning Brakes
 
Joined: Feb 2010
Posts: 761
Likes: 1
From: sunnyvale ca
Default

what ?
you don't like bottom breathers ?
Reply

Get notified of new replies

To Reusing connecting rod bolts

Corvette Stories

The Best of Corvette for Corvette Enthusiasts

story-0

10 Reasons the C6 Z06 is Still A Performance Benchmark After 20 Years

 Joe Kucinski
story-1

How Much Horsepower Every Corvette Engine "LOST" in 1972

 Joe Kucinski
story-2

Top 10 DOs and DON'Ts for Protecting Your Convertible Top!

 Michael S. Palmer
story-3

Top 10 Most Explosive Corvettes Ever Made: Power-to-Weight Ratio Ranked!

 Joe Kucinski
story-4

150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter

 Joe Kucinski
story-5

8 Coolest Corvette Pace Cars (and Replicas) of All Time

 Verdad Gallardo
story-6

Top 10 Corvette Engines RANKED by Peak Torque (70+ Years of Muscle!)

 Joe Kucinski
story-7

Corvette ZR1X Will Be Pacing the Indy 500, And Could Probably Race, Too!

 Verdad Gallardo
story-8

Top 10 Corvettes Coming to Mecum Indy 2026!

 Brett Foote
story-9

Top 10 C9 Corvette MUST-HAVES to Fix These C8 Generation Flaws!

 Michael S. Palmer




All times are GMT -4. The time now is 11:40 AM.

story-0
10 Reasons the C6 Z06 is Still A Performance Benchmark After 20 Years

Slideshow: 10 reasons why the C6 Z06 is still a performance benchmark after 20 years.

By Joe Kucinski | 2026-05-27 17:20:09


VIEW MORE
story-1
How Much Horsepower Every Corvette Engine "LOST" in 1972

Slideshow: How much horsepower every Corvette engine lost in 1972.

By Joe Kucinski | 2026-05-27 16:54:53


VIEW MORE
story-2
Top 10 DOs and DON'Ts for Protecting Your Convertible Top!

Slideshow: How to Protect A Convertible Top: 10 DOs & DON'Ts

By Michael S. Palmer | 2026-04-03 00:00:00


VIEW MORE
story-3
Top 10 Most Explosive Corvettes Ever Made: Power-to-Weight Ratio Ranked!

Slideshow: The 10 most explosive Corvettes ever built based on power-to-weight ratio.

By Joe Kucinski | 2026-05-20 07:23:03


VIEW MORE
story-4
150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter

Slideshow: From C1 to C8 we compare every Corvette generation by the numbers.

By Joe Kucinski | 2026-05-12 16:54:12


VIEW MORE
story-5
8 Coolest Corvette Pace Cars (and Replicas) of All Time

Slideshow: Some Corvette pace cars became collectible legends, while others perfectly captured the look and attitude of their era.

By Verdad Gallardo | 2026-05-11 09:50:51


VIEW MORE
story-6
Top 10 Corvette Engines RANKED by Peak Torque (70+ Years of Muscle!)

Slideshow: Ranking the top 10 Corvette engines by torque output.

By Joe Kucinski | 2026-05-05 11:58:09


VIEW MORE
story-7
Corvette ZR1X Will Be Pacing the Indy 500, And Could Probably Race, Too!

Slideshow: A Corvette pace car nearly matching IndyCar speeds sounds exaggerated, until you look at the numbers.

By Verdad Gallardo | 2026-05-04 20:03:36


VIEW MORE
story-8
Top 10 Corvettes Coming to Mecum Indy 2026!

Among a rather large group of them.

By Brett Foote | 2026-05-04 13:56:44


VIEW MORE
story-9
Top 10 C9 Corvette MUST-HAVES to Fix These C8 Generation Flaws!

Slideshow: the top 10 things Corvette owners want in the C9 Corvette

By Michael S. Palmer | 2026-04-30 12:41:15


VIEW MORE