Thanks Guys,
I found the block casting number for the block. But that number is also listed for a 302 & 350. The left and right head have two different numbers. But I could not find either number on the Mortec web site.
Block-3892657
L/Head 3890482
R/Head 3891492
Maybe you guys will have better luck.
I did find the intake casting number on a different web site, and it is for a 327.
