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

Engine break in ??

Thread Tools
 
Search this Thread
 
Old May 12, 2011 | 11:05 PM
  #1  
fupa's Avatar
Thread Starter
Teching In
iTrader: (4)
 
Joined: Sep 2009
Posts: 42
Likes: 0
From: Greensboro, NC
Default Engine break in ??

I recently finished building my motor but have not had time to break it in yet since I just moved to NC. I also installed long tubes w/o air or egr, and the check engine light is on becasue im waiting on my 02 extensions to come in. Ive fired the engine over a few times for less than 30 seconds at a time just to make sure the oil pressure was good, but would it be safe to break the engine in if the car isnt going into closed loop?
Reply
Old May 12, 2011 | 11:07 PM
  #2  
rich5368's Avatar
TECH Regular
iTrader: (2)
 
Joined: Apr 2010
Posts: 442
Likes: 0
From: Cheyenne, WY
Default

Personally I wouldn't do it. Just hold off for your extensions.
Reply
Old May 12, 2011 | 11:10 PM
  #3  
gregrob's Avatar
TECH Senior Member
iTrader: (8)
 
Joined: Sep 2008
Posts: 5,130
Likes: 4
From: 6,000+ feet
Default

How sure are you the VE tables are tunes correctly? If they are, go for it. Ifnot theres no way I would.
Reply
Old May 12, 2011 | 11:20 PM
  #4  
fupa's Avatar
Thread Starter
Teching In
iTrader: (4)
 
Joined: Sep 2009
Posts: 42
Likes: 0
From: Greensboro, NC
Default

Originally Posted by gregrob
How sure are you the VE tables are tunes correctly? If they are, go for it. Ifnot theres no way I would.
I havent even had it tuned yet, thats partly why I ask. I guess Ill wait for the 02 extensions and get a mail order tune to get me in the ball park and go from there.
Reply
Old May 12, 2011 | 11:22 PM
  #5  
SoxXpupPeT's Avatar
TECH Junkie
iTrader: (34)
 
Joined: May 2008
Posts: 3,431
Likes: 1
From: Yonkers, NY
Default

Originally Posted by fupa
I havent even had it tuned yet, thats partly why I ask. I guess Ill wait for the 02 extensions and get a mail order tune to get me in the ball park and go from there.
thats Exactly what you need to do. GL
Reply




All times are GMT -5. The time now is 11:37 AM.

story-0
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-1
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-2
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-3
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-4
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-5
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-6
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-7
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-8
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-9
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