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

my 1st h/c/i install

Thread Tools
 
Search this Thread
 
Old Nov 5, 2006 | 02:03 PM
  #21  
One Bad Z's Avatar
Thread Starter
11 Second Club
iTrader: (1)
 
Joined: Jun 2004
Posts: 655
Likes: 0
From: In a van down by the river, Missouri
Default

Originally Posted by 8banger
Custom? No...it's a G5X3. 7.4's work

YOU WERE WRONG!
Reply
Old Nov 5, 2006 | 05:54 PM
  #22  
Cop Car's Avatar
10 Second Club
iTrader: (14)
 
Joined: Jul 2005
Posts: 2,520
Likes: 0
From: Indy
Default

7.4s work on a G5x3 man.. thats what LGM suggests
Reply
Old Nov 5, 2006 | 05:59 PM
  #23  
One Bad Z's Avatar
Thread Starter
11 Second Club
iTrader: (1)
 
Joined: Jun 2004
Posts: 655
Likes: 0
From: In a van down by the river, Missouri
Default

they checked today and 7.4s were way off. i dont think the g5x3 isnt that old of a cam. the cam i have is close to it but was made before the x3 came out. i am very disappointed in comp cams tech service. the guy i talked to was a ******** and wasnt very helpful.
Reply
Old Nov 5, 2006 | 10:13 PM
  #24  
GC456's Avatar
Teching In
 
Joined: Aug 2002
Posts: 21
Likes: 0
Question

just curious... Why can't you reuse the stock crank bolt?

Reply
Old Nov 6, 2006 | 06:28 AM
  #25  
orangeapeel's Avatar
ЯєŧąяĐ Єl¡m¡иąŧøя ™
iTrader: (18)
 
Joined: Nov 2004
Posts: 16,083
Likes: 4
From: Justin, TX
Default

Originally Posted by One Bad Z
Do you have milled heads?
Yes, but the base circle of my cam is also different.
Reply
Old Nov 6, 2006 | 06:29 AM
  #26  
orangeapeel's Avatar
ЯєŧąяĐ Єl¡m¡иąŧøя ™
iTrader: (18)
 
Joined: Nov 2004
Posts: 16,083
Likes: 4
From: Justin, TX
Default

Originally Posted by GC456
just curious... Why can't you reuse the stock crank bolt?


It is TTY (torque To yield). The threads stretch out. Not enough for your eye to catch though. It can cause your balancer to back out unplanned.
Reply
Old Nov 6, 2006 | 06:52 AM
  #27  
thunderdan74's Avatar
12 Second Club
iTrader: (1)
 
Joined: Jun 2005
Posts: 445
Likes: 1
From: Sumter, SC
Default

If I were you, I would get your hands on a push rod length checker tool thingy. Since you are combining milled heads with a smaller base circle, one may not quite compensate for the other to bring it back to 7.4".
It sounds like it'll be a beast when you're done. Post up some ### when you get them!

BTW, is that cam meant for boost?
Reply
Old Nov 6, 2006 | 07:33 AM
  #28  
orangeapeel's Avatar
ЯєŧąяĐ Єl¡m¡иąŧøя ™
iTrader: (18)
 
Joined: Nov 2004
Posts: 16,083
Likes: 4
From: Justin, TX
Default

Originally Posted by thunderdan74
BTW, is that cam meant for boost?
Not if your serious about it.
Reply
LS1 Tech Stories

The Best V8 Stories One Small Block at Time

story-0

6 Common C5 Corvette Failures and What's Involved In Repairing Them

 Pouria Savadkouei
story-1

Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

 Verdad Gallardo
story-2

Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

 Pouria Savadkouei
story-3

Top 10 Most Powerful Chevy Trucks Ever Made!

 
story-4

Hennessey's New Supercharged Silverado ZR2 Has 700 HP

 Verdad Gallardo
story-5

Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

 Verdad Gallardo
story-6

Awesome K5 Blazer Restomod Comes With C7 Corvette Power

 Verdad Gallardo
story-7

10 Camaros You Should Never Buy

 
story-8

10 LS Engine Myths That Refuse to Die

 Verdad Gallardo
story-9

Five Reasons the Camaro Was the Most Pivotal Player in the Pony Car Wars 2.0

 Brett Foote
Old Nov 6, 2006 | 12:43 PM
  #29  
cjs27410's Avatar
Teching In
 
Joined: Apr 2004
Posts: 15
Likes: 0
Default

Originally Posted by thunderdan74
If I were you, I would get your hands on a push rod length checker tool thingy. Since you are combining milled heads with a smaller base circle, one may not quite compensate for the other to bring it back to 7.4".
It sounds like it'll be a beast when you're done. Post up some ### when you get them!

BTW, is that cam meant for boost?
This is good advice.
Checking push rod length is mandatory.
Reply




All times are GMT -5. The time now is 03:30 PM.

story-0
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-1
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-2
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-3
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-4
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-5
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-6
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-7
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-8
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
story-9
Five Reasons the Camaro Was the Most Pivotal Player in the Pony Car Wars 2.0

The world was a better place when it was still around.

By Brett Foote | 2026-01-23 09:20:37


VIEW MORE