Your correct Dave I have it backwards. Thanks for setting me straight.
So if I tried to put flat pistons in the 39 block with a 42 head would I be asking for trouble?

Thanks for the information Carl. I have a line on 3 235 cores. One is a 56 that is a good engine block # 3837004. Sitting at engine shop half built.

The other two block #'s 3769716 & 3738307 (1960 & 62) are unknown condition cores under cover.
What modifications would be required on these engines?


Thanks for your help, John


John
37 Chevy 1.5 ton
17 Dodge Brothers Roadster
23 Dodge Brothers Touring
23 Dodge Brothers Coupe
73 Plymouth Scamp 2 dr