What engine casting number is 14010207
350
What Chevy engine block has the castin I mean casting number 397004
1970-1973
what does the casting number GM 3892657 say about this engine block
350 4 bolt main
In GM trucks or new GM cars, the 8th digit of the VIN # is the Engine.
1969-1973 chevy 307
The 302 CUID engine is a Ford engine, not a GM engine.
Couldn't find that number at Mortec, but 3951509 is a 400. hth
350 2 bolt main..i have this in my stock original 1977 Corvette L48
The eighth digit of the vin number is the engine code.