i think in'50 216 was the base engine with the 235 as an option.In 1985,helping
my grandpa,a 1950 3/4 ton chevy was "my" truck-they nicknamed it "the guppy" on
the farm.
Beware the radiator fans on these old chevy 6s-i found one with fatigue cracks
near the hub where the two halves are spot welded together...the waterpump on the
engine with cracked fan had some bearing play,so the fan might have been wobbling
and gyroscopic action causing the blades to flex near the hub and develop cracks..
I like the sound of these old "stovebolt"chevys!