Can anyone tell me with certinty that there is a difference between a 235 powerglide head and a 235 truck head? I have a 51, 235 p/g engine that keeps breaking intake rocker arms. The head casting # 3835499 is suppose to be a 50-52, 235 head. I have found two 1 inch water holes in the head but not in block or head gasket. Maybe I have the wrong head for a p/g engine. That head gets darn hot and really smokes out of the valve cover after shutdown.

Glenn,


Scootin thru with a 52,
Good, Economic and Classic
1952 Chevy 1/2-Ton