The 5.3L engine would equal aprox 327 cubic inches.
What size is a 5.3
It is 376ci.
well it depend on the size of the motor and the space for it.
It should be a 5.7L 350
292.8 cubic inches
what size motor 3.1
YES as long as they ae the same size engines.
The Chevy SBC 5.7L 350cid V8 was the standard