Does any one on here have any experience putting a BB mopar in an older chevy. I am building a 69 superbee and have some left over BB engines. I also have a 1930 chevy sedan. The original 4 cyl engine was mounted in between two quickly tapering frame rails of the old chevy. The frame from the cowl to the radiator must have a 4 to 5 inch taper. Anyone info will be appreciated. And thanks in advance.