Gen 5 Racing Tech Heads, cam, valvetrain, short block discussion

MS3 in a L99??

Thread Tools
 
Search this Thread
 
Old Jan 8, 2015 | 10:47 PM
  #1  
1320BIRD's Avatar
Thread Starter
Teching In
iTrader: (5)
 
Joined: Jun 2010
Posts: 47
Likes: 0
From: SLIDELL<LA
Default MS3 in a L99??

with the exception of replacing lifters , could you run an Early LS style cam such as a MS3 cam in a later L99 pro's and con's
GO !!!
Reply
Old Jan 9, 2015 | 11:38 AM
  #2  
BODUKE's Avatar
11 Second Club
10 Year Member
 
Joined: Jul 2010
Posts: 545
Likes: 2
Default

What heads?
Reply
Old Jan 10, 2015 | 05:43 PM
  #3  
62nalide's Avatar
TECH Addict
iTrader: (2)
 
Joined: Sep 2010
Posts: 2,192
Likes: 34
From: Dallas TX
Default

I would not, get you a nice VVT cam for low end AND top end
Reply
Old Feb 10, 2015 | 10:51 PM
  #4  
subeone's Avatar
TECH Fanatic
10 Year Member
iTrader: (5)
 
Joined: Apr 2013
Posts: 1,317
Likes: 93
Default

seen one in a ls3 4 door 07 silverado with a 4l60e and a bullshit 3600 dacco converter snap a 1.5 60', and hit a 12.3x at 109 mph all motor. The intake valves did hit the pistons a tiny amount but then again the heads were milled .020".

just if you were curious what that cam does in a ls3
Reply
Old Feb 26, 2015 | 12:40 PM
  #5  
rgvbandit's Avatar
Teching In
iTrader: (3)
 
Joined: Feb 2015
Posts: 6
Likes: 0
From: Rio Grande City
Default

it should work
Reply
Old Mar 3, 2015 | 01:02 AM
  #6  
onebadbowtie86's Avatar
9 Second Club
10 Year Member
Liked
Loved
Community Favorite
iTrader: (13)
 
Joined: Jul 2014
Posts: 917
Likes: 76
From: Traverse City MI
Default

I'm looking at doing ls3 heads on my ls2 with the MS3 cam. So the valves should clear the heads in stock form, but milling .020" to keep the CR up could cause PTV issues?
Reply
Old May 6, 2015 | 10:21 PM
  #7  
1320BIRD's Avatar
Thread Starter
Teching In
iTrader: (5)
 
Joined: Jun 2010
Posts: 47
Likes: 0
From: SLIDELL<LA
Default

Originally Posted by 62nalide
I would not, get you a nice VVT cam for low end AND top end
what do you suggest ? need best bang for buck most hp
Reply
Old May 7, 2015 | 01:35 AM
  #8  
62nalide's Avatar
TECH Addict
iTrader: (2)
 
Joined: Sep 2010
Posts: 2,192
Likes: 34
From: Dallas TX
Default

Originally Posted by 1320BIRD
what do you suggest ? need best bang for buck most hp
Are you wanting to do a converter also? I would look at GPI (gweatny performace innovations) they are real good on VVT cams and also TSP.
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




All times are GMT -5. The time now is 02:12 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