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

cam pushrods and lifters

Thread Tools
 
Search this Thread
 
Old Oct 4, 2009 | 07:57 PM
  #1  
chevguy86's Avatar
Thread Starter
Teching In
 
Joined: Sep 2007
Posts: 40
Likes: 0
Default cam pushrods and lifters

i am installing either a torquer v2 or v3 with prc stg 2.5 ls6 heads from texas speed and was wandering what size pushrods to get with the kit and also what type of lifters(either ls7 or caddy lifters; which ones are better for the kit?)

also which cam would have more peak and bottom end hp and tq for the street the v2 or v3. I have slp lts and tds already on my 00 m6 z.
Reply
Old Oct 4, 2009 | 08:30 PM
  #2  
tillery's Avatar
12 Second Club
20 Year Member
iTrader: (4)
 
Joined: Jan 2005
Posts: 1,203
Likes: 0
From: Texas
Default

Get the LS7s lifters. And its best to get you PR leanth measured. I unfortunatally got a H/C set up 3.5 yrs ago and went with new lifters. At time didnt know I had gotten the LS7- short version at full pump up my valves were open on the combustion cycle and hard backfiring. Lucky for me I had aftermarket pistons so no contact
Reply
Old Oct 4, 2009 | 08:33 PM
  #3  
tillery's Avatar
12 Second Club
20 Year Member
iTrader: (4)
 
Joined: Jan 2005
Posts: 1,203
Likes: 0
From: Texas
Default

BTW I had the 7.4 with same heads you got and the MS3. At the time heads were unmilled and a .060 gasket was used.
Reply
Old Oct 5, 2009 | 02:55 AM
  #4  
frankmarroquin's Avatar
TECH Apprentice
15 Year Member
iTrader: (31)
 
Joined: Jun 2008
Posts: 370
Likes: 0
From: Edinburg, Texas
Default

Caddy Lifters are better than LS7... They support higher lift. And Cam's I wuld go with the Torquer v2. I have it in my setup and damn it fells go.
Reply
Old Oct 5, 2009 | 06:27 AM
  #5  
outkast6991's Avatar
TECH Fanatic
iTrader: (34)
 
Joined: Jun 2004
Posts: 1,625
Likes: 0
From: lancaster,pa
Default

whats wrong with the stock replacement lifters that people run to 7500rpms reliably with a properly set up valvetrain?
Reply
Old Oct 5, 2009 | 09:53 AM
  #6  
01ssreda4's Avatar
TECH Senior Member
15 Year Member
Photogenic
Photoriffic
Shutterbug
iTrader: (96)
 
Joined: Aug 2007
Posts: 24,241
Likes: 89
From: Turnin' Wrenches Infractions: 005
Default

People seem to be having problems with the Caddy lifters and they are about $100 more the LS7s. So you know my vote. I like the V3 cam. It pulls awesome. Its got a pretty stout intake lift so I would measure PTV.

Last edited by 01ssreda4; Oct 22, 2009 at 06:43 PM.
Reply
Old Oct 22, 2009 | 09:55 AM
  #7  
bigboykilroy's Avatar
11 Second Club
iTrader: (48)
 
Joined: Sep 2006
Posts: 730
Likes: 4
From: Aurora, Ohio
Default

Who is the past year have has issues with the caddy lifters?????
I have them in several engines and have no issue what so ever.
They may have had issues when they first came out but nothing that i know of in the past year.
Reply
Old Oct 22, 2009 | 12:41 PM
  #8  
02*C5's Avatar
TECH Fanatic
15 Year Member
iTrader: (1)
 
Joined: Apr 2009
Posts: 1,704
Likes: 303
From: Az
Default

Originally Posted by outkast6991
whats wrong with the stock replacement lifters that people run to 7500rpms reliably with a properly set up valvetrain?
You are 100% correct. Stock LS1 lifters can be spun to 7500 rpms with no issues. People are out to make money and there is your reason why they come up with the "newest latest and greatest" lifters.
Reply
LS1 Tech Stories

The Best V8 Stories One Small Block at Time

story-0

Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin

 Verdad Gallardo
story-1

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

 Pouria Savadkouei
story-2

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

 Verdad Gallardo
story-3

Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

 Pouria Savadkouei
story-4

Top 10 Most Powerful Chevy Trucks Ever Made!

 
story-5

Hennessey's New Supercharged Silverado ZR2 Has 700 HP

 Verdad Gallardo
story-6

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

 Verdad Gallardo
story-7

Awesome K5 Blazer Restomod Comes With C7 Corvette Power

 Verdad Gallardo
story-8

10 Camaros You Should Never Buy

 
story-9

10 LS Engine Myths That Refuse to Die

 Verdad Gallardo
Old Oct 22, 2009 | 03:55 PM
  #9  
01ssreda4's Avatar
TECH Senior Member
15 Year Member
Photogenic
Photoriffic
Shutterbug
iTrader: (96)
 
Joined: Aug 2007
Posts: 24,241
Likes: 89
From: Turnin' Wrenches Infractions: 005
Default

https://ls1tech.com/forums/generatio...000-miles.html
Reply
Old Oct 22, 2009 | 06:28 PM
  #10  
02*C5's Avatar
TECH Fanatic
15 Year Member
iTrader: (1)
 
Joined: Apr 2009
Posts: 1,704
Likes: 303
From: Az
Default

Another point you have to see what application people are using these lifters for. Just because a lifter is rated to 8K to 8.5K rpm does not mean they are made to see that every time you take the car out for a spin. If you want really good lifters that have a great track record then as the redirect post from 01ssreda4 say use Morel lifters and be done with it.
Reply




All times are GMT -5. The time now is 02:59 PM.

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