1950-52 Truck 235
block casting 3692703
w/ head casting 3835909 or 3835499
1950-52 Passenger 235 - Hyd. Cam
had a different block
but used the same head casting as truck 3835909 or 3835499
Head Casting 3835499 is also listed for the 261.
For the 261, part # 3703569
and the 1950-52 235, part # 3835545
Same casting #, two different heads....
