Hey fellas, I need help!! I have an engine that I bought off of a guy to rebuild to put into my 71 Firebird. I thought I was buying a "common" 400. I ran the numbers and found out it is out of 1967 GTO. It is a long block minus the main caps (he took the main caps off and lost them!!
) I am not sure if I should rebuild this and use it or sell it to someone restoring a 67 GTO?! Any comments or opinions will be welcomed! Thank's, Tim.
