1950-52 passenger 235 PG. Block casting 3835692
is listed with head 3835499 or 3835909.

1950-52 truck uses the same head 3835499 with a different block.

The valve spring for a PG is different.
1938-51 All (exc. PG) 2 1/8 O.L. x 31/32 I.D.
1950-51 Pass. w/ PG (painted w/ aluminum - L.H. coil.


-Tom

1950 Chevy 3100 w/ 1956 235