LT1-LT4 Modifications 1993-97 Gen II Small Block V8

Question for those running Joe O. Cams?

Thread Tools
 
Search this Thread
 
Old Jun 7, 2005 | 02:48 AM
  #1  
TWINK's Avatar
Thread Starter
Launching!
iTrader: (10)
 
Joined: Oct 2003
Posts: 264
Likes: 0
Default Question for those running Joe O. Cams?

Just recently bought a Joe Overton cam off of a buddy. Don't know if it is or not, but he said its a custom grind? It does have a cam card with it, but he still has it (have to catch up with him tomorrow). But he read directly off the card .560' .560' 232/242 109LSA. Sound familiar?
Just wondering is this lift on 1.5 rockers or is it adding for 1.6 rockers? Cuz with 1.6's it comes out to over .600 lift....I dont think stock LT's can handle that much lift and have the proper valve clearance?
Anyone have any insight?
I put the cam in last night, and when I say this, I mean the cam is physically in the car but nothing else, no valvtrain, just cam and lifters.
-Thanks
Reply
Old Jun 7, 2005 | 03:32 AM
  #2  
skinnies's Avatar
10 Second Club
20 Year Member
iTrader: (33)
 
Joined: Jul 2004
Posts: 2,431
Likes: 4
From: KS
Default

I'm going to bet its with 1.6 rockers, but I don't know for sure. I know my old 234/242 109lsa cam from Joe had 560/560 lift with 1.6 roller rockers.
Reply
Old Jun 7, 2005 | 08:16 AM
  #3  
Fastbird93's Avatar
TECH Fanatic
iTrader: (10)
 
Joined: Feb 2004
Posts: 1,112
Likes: 2
From: Fort Wayne, IN
Default

It's with 1.6 rockers.

Are you running that on a stock headed car?? That's probably going to be a bit much cam for a set of stock heads.

On a stock unmolested LT1 (meaning heads have never been off) you're good to about .600" lift before running into PTV clearance issues.
Reply
Old Jun 8, 2005 | 04:06 PM
  #4  
TWINK's Avatar
Thread Starter
Launching!
iTrader: (10)
 
Joined: Oct 2003
Posts: 264
Likes: 0
Default

Thanks guys.
I actually installed the cam last night and it ran drove fine for the tune I've got on it.
My heads are stock ported (better than nothing at all) and I havent really ran the car really hard since last night because of the ran and wet roads.
Can't wait to get a good dyno tune and get it to the track.
Reply
Old Jun 8, 2005 | 04:58 PM
  #5  
Brett95z's Avatar
TECH Enthusiast
iTrader: (-1)
 
Joined: Nov 2004
Posts: 513
Likes: 0
From: Caledon, Ontario
Default

Am i missing something? Your sig doesnt list an lt1? Or did you swap it into the good ole ls1, and give it some proper parts?
Reply
Old Jun 11, 2005 | 12:40 AM
  #6  
TWINK's Avatar
Thread Starter
Launching!
iTrader: (10)
 
Joined: Oct 2003
Posts: 264
Likes: 0
Default

Originally Posted by Brett95z
Am i missing something? Your sig doesnt list an lt1? Or did you swap it into the good ole ls1, and give it some proper parts?

Naa, man, I just post under my buddies name. My account on here fucked up.
I have a 97 T/A.
Reply




All times are GMT -5. The time now is 04:06 AM.

story-0
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-1
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-2
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-3
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-4
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-5
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-6
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-7
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-8
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
story-9
10 Reasons the LS7 Is GM's Most Extreme Naturally Aspirated V8 Engine Ever

Slideshow: The 7.0-liter LS7 was designed for absolute cutting-edge performance.

By Verdad Gallardo | 2026-01-07 18:36:00


VIEW MORE