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

post rebuild issues

Thread Tools
 
Search this Thread
 
Old Nov 25, 2011 | 09:28 PM
  #1  
ranomaly's Avatar
Thread Starter
Registered User
 
Joined: Nov 2011
Posts: 1
Likes: 0
Default post rebuild issues

I rebuilt my engine with 541 castings because they were the cheapest I could find. They came with beehive springs. Everything else, including the lifters, rocker arms, pushrods, and all, was left at stock for now. I had to replace the passenger side head because the #8 spark plug blew out of the cylinder head. Anyway, with it all buttoned up, I went to start it, and it turned over very quickly, like it had no compression. I looked under the valve covers to check things out, and the pushrods are bent to hell. I turned the engine over when I torqued everything down, and followed my chilton to a t. I gotta get new push rods, but I don't want to put them in until I solve the problem. What could I have done wrong in my rebuild? and should I worry about more than just the push rods being destroyed? like the lifters?
Reply
Old Nov 25, 2011 | 11:33 PM
  #2  
jaycenk's Avatar
TECH Addict
iTrader: (1)
 
Joined: Jun 2009
Posts: 2,210
Likes: 1
From: Holiday, FL
Default

If you bent those while tring to start it I would be worried about bent valves. Timing may be off.
Reply
Old Nov 25, 2011 | 11:40 PM
  #3  
zraffz's Avatar
Launching!
iTrader: (1)
 
Joined: Jul 2011
Posts: 260
Likes: 1
From: New Jersey
Default

Did you tighten the rockers too much?


... like to the point where the rockers weren't moving?
Reply




All times are GMT -5. The time now is 07:16 AM.

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