E ecpreston New Member Joined Jan 30, 2013 Messages 1 Karma 0 Jan 30, 2013 #1 Does anyone have information on cylinder head casting number 3981492??? Any information would be helpful. Thank you.
Does anyone have information on cylinder head casting number 3981492??? Any information would be helpful. Thank you.
H hurst01 Moderator Staff member Joined Dec 21, 2012 Messages 181 Karma 19 Location Jeffersonville, Indiana Car 1929 Buick, 1957 Chevrolet Feb 10, 2013 #2 ecpreston, I can't find any information on that head. Can you check again? I found a number 3991492, but not the one you mentioned. Also, you didn't specify whether it is a small block or a big block. Thanks,
ecpreston, I can't find any information on that head. Can you check again? I found a number 3991492, but not the one you mentioned. Also, you didn't specify whether it is a small block or a big block. Thanks,
