link for sb chevy casting #'s ?

I've lost my link for checking casting numbers for small block chevys. I did a search and for some reason I couldn't find it here. anyone have the link handy?

 

http://www.mortec.com/ plenty of good info there

 

also www.nastyz28.com they have casting numbers but its kinda hidden in there camaro stuff

 

http://www.nastyz28.com/index.php?page=smallblockchevy

there that is right to there casting number part. just click on engine block at the top. goodluck

 

if you have a part you need to identify just google the part number and several sites will pop up.

 

time for that google tech article...how can you miss them?

http://www.google.com/search?hl=en&q=chevy+casting+numbers&btnG=Google+Search

 

thanks guys it was mortec that I had before.

 

Mortec is the best, at least that's what I have noticed. Nasty Z leaves a little to be desired.