[kindra]

looking for asite that you can go to and look up all the numbers on a block or heads thank you

 

[edcroozer]

What block? heads?

 

[novass]

if it is a CHEV.....try this site....I belive it has a few links aswell. http://www.mortec.com/castnum.htm
(also another site is posted somewere on the board......same type of thing)