1980 Camaro th350 to 700r4 swap
 

I have a 1980 berlinetta Camaro v8 swapped with a 355, edelbrock performer intake and edelbrock 650 4bbl carb., port and polished heads, lunati voodoo 4.88 lift cam and lifters, hooker shorty headers, and flowmaster 40 series dual exhaust, fuel cell, sub frame connectors, fiberglass cowl hood, new welded in rockers and quarter panels. I got this car with a th350 and it has no forward gears. I have a 700r4 I want to swap in to it. What all do I need to do this?

Also the car has a b&m floor shifter