Quote:
Originally Posted by Danr55
Well guys, I don't really care what block it was cast as originally. I've measured the bore and the stroke and it is definitely a 428 motor. Bore (4.128 measured) and stroke (3.982 MEASURED) can't be anything else. The given dimensions for the bore and stroke are bore: 4.132 and stroke: 3.98. So it could have started life as a 302, but it's a big boy now.
Thanks for all your help guys.
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Well here's another one Dan. While looking for a 428 for my car I found that the 428s also have "428 cast inside the water jacket behind the center core plug. take a look and see if that is there. Anyone else hear that?
Steve