Registered: 03/30/11
Posts: 18
Loc: Washington state
I am trying to determine what engine I have in a 1947 Chevrolet Pickup. The serial number behind the distributor is f1004a and the number on the other side of the distributor is 3766 or maybe 3706 . I am not sure if the last number is a casting number as I thought the casting numbers should be six numbers. Thanks
Registered: 01/08/02
Posts: 14900
Loc: West Allis,Wi.
It looks like it is a 1958-1962 235 stick shift passenger car engine. The casting number will be 7 digets starting with 37...large raised numbers behind the starter.