3835253 was used on 1948-1949 216 blocks (car and truck)
1 26 9 block date casting code
January 26 1949
Engine Serial Number (truck)
GBA868672 \
GBA8b8b71 |--> the b and 6 stamp-tools might have been used "interchangeably" on the assembly line
G = 1949
86872-1000 = 85872 truck off the assembly line at that assembly plant in that model year
Tim,
I'll make a few corrections it you don't mind...
The "B" indicates it's a 3100 truck and that it's the regular 216 engine.
The "A" is the engine plant identifier..."A" = Flint, "M" = Tonawanda.
Also, the unit number on the engine is from the engine plant and each plant started at 1001 regardless of the engine code. So this engine is the 867,672nd engine built at Flint for the 1949 model year, there is only 1 serial number 1001 from each plant.
Mike B
