Originally posted by Silverchickn
Can you elaborate on that? So the block was bad or did you install something incorrectly?
How can a main bearing be installed upside down?
Read this:
http://www.ls1tech.com/forums/showthread.php?t=121531
The machine shop is going to measure it all and find out in the next couple weeks. I had to wait on the main studs to get here.
