350 2 bolt main..i have this in my stock original 1977 Corvette L48
its a 1967 engine most likely from a chevelle with 275 HP
Not much info at mortec. It is a 350, made from 80-85. Can be either 2 or 4 bolt mains.
Check out this site. http://www.mortec.com/
What engine casting number is 14010207
Goodwrench crate motor 350, Made in Mexico, 260 hp, 2-piece rear main, 4 bolt main caps.
350
What Chevy engine block has the castin I mean casting number 397004
The GM engine casting number 3814860 corresponds to a small-block V8 engine produced primarily in the 1969-1972 model years. This casting number is commonly associated with the 350 cubic inch engine variant. It was widely used in various GM vehicles during that period, including Chevrolet cars and trucks.
1970-1973
what does the casting number GM 3892657 say about this engine block
350 4 bolt main