Generation IV Internal Engine 2005-2014 LS2 | LS3 | LS7 | L92 | LS9

My valve spring question?

Thread Tools
 
Search this Thread
 
Old May 4, 2011 | 06:34 AM
  #1  
e-racer-ls-1's Avatar
Thread Starter
On The Tree
iTrader: (1)
 
Joined: Aug 2007
Posts: 155
Likes: 0
Default My valve spring question?

Anyone have the insider tip on a good long lasting spring?I am running a 625 lift short duration LSr cam.Do I need $500 springs or are the $250 dollar set-up with cups and titanium retainers up to the task?Not a daily driver but a road tripper.Thanks in advance.
Reply
Old May 5, 2011 | 05:33 PM
  #2  
Sales4@Texas-Speed's Avatar
LS1TECH & Trucks Sponsor
iTrader: (4)
 
Joined: Jan 2007
Posts: 1,768
Likes: 9
Default

I see no need to go with the high dollar springkit as performance will be exactly the same out of the cheaper kits. Your cam will not challenge these dual kits at all so I think you would be fine.
Reply
Old May 5, 2011 | 09:13 PM
  #3  
TVWilkes's Avatar
TECH Fanatic
 
Joined: May 2003
Posts: 1,292
Likes: 6
From: RainbowCity,Alabama
Default

The PRC .650 dual spring kit will work perfect in this application.
Reply




All times are GMT -5. The time now is 03:06 AM.

story-0
6 Gifts Neither Your Dad Nor Grad Will Shove Into the 'Trinket Drawer'

Don't get dad new socks or a grill brush this year.

By Brett Foote | 2026-06-09 14:55:56


VIEW MORE
story-1
Topdon ONE vs. Artidiag 800 BT2: Which is the Diagnostic Tablet For You?

Slideshow: We take a close look at the ONE and Artidiag 800BT2 diagnostic tools from Topdon and the reasons to buy one over the other.

By Pouria Savadkouei | 2026-05-28 11:05:11


VIEW MORE
story-2
Gas Monkey Built a 6-Wheel Ferrari Testarossa With a Corvette LT4 Engine

Slideshow: The controversial Ferrari F6 swaps its original flat-12 for a Corvette Z06-derived LT4 V8 and sends power to four rear wheels through a custom-built drivetrain.

By Verdad Gallardo | 2026-05-26 18:23:54


VIEW MORE
story-3
7 Most Reliable High-Performance Engines GM Has Ever Built

Slideshow:These GM engines didn't just make huge power, they survived abuse, boost, track days, and six-digit mileage with a reputation for refusing to quit.

By Verdad Gallardo | 2026-05-21 16:45:27


VIEW MORE
story-4
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-5
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-6
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-7
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-8
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-9
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