Head casting #'s for AMC 360?

["Joe Wyatt" <jwyatt@xxxxxxxxxxxxxx>]

Brian, after reading the information posted on the 70-71 heads

Info from the Super Stock and Drag Illustrated magazine, August 1972

(The 1970 360-390 head (3916291) having the 51 cc chambers, dog-leg porting, 
and intermediate valves (2.02" and 1.625") is a good bet, but you will have 
to resort to junkyards or hoarders, since they are not a service replacement 
item any longer. If you can locate them, bore out the exhaust valve seat to 
accept the 1.68" exhaust valve, and you've got all three features in one set 
of heads. )

Look closely at the head numbers, the 3916291 info above should read 3196291 
or my heads are printed wrong, my head actually has 3196291C on it, I think 
the magazine was wrong not my heads.