Hah, I saw this earlier and decided to stay out of it since you were asking for sbc. There are hundreds of clips of these motors and others everywhere on the net. In my case I like to keep a set of 3.4 DOHC clips around because they are harder to find. However, most all other engines are pretty easy finds. You could even look up small block chevy's in other cars and applications. Even once you find the motor you were looking for, there's so much variability because of modifications.
I would be happy to help you find some though, its starting to grow on my actually. Lets poll the rest of the board really quick though.
Bump! What's every one else think?
[This message has been edited by Emc209i (edited 05-09-2007).]