My LT1 rebuild |
Subject: My LT1 rebuild by tjpreul on 2011/11/8 21:01:00 I have been buiding a new engine for my '92 that I am putting a Procharger on. The old engine is out, and I have been looking it over to find out what was wrong. It is a mess. Around 1-2k there was a shake like a miss. Then it would run fine at high rpms. It is the stock motor with 144k, and I ran a 14.09 1/4mi. When I pulled the head off there are no cross hatch marks and the cylinder is a darker brown color. When the piston is down I can see the rings. I don't have a guage but it looks like it is arount .010 between the piston and wall. I will post pictures later. |