The bellhousing will be part of the replacement auto transmission. Lots of options depending on overdrive or not.
TH350, PG, TH400, 700R4, 2004R will all work. The last one we did was on a 64, the rear crossmember was removed
and an aftermarket replacement was installed for the rear mount. Will need a flex plate, kick down cable, and an oil cooler
either remote or part of a replacement radiator. A driveshaft modification will also be required.
Fred


1956 3100 Pickup/Red/350/3sp OD/PS/Disc Brakes
1957 Bel Air Sport Coupe/Red/355/TH350/PS/Disc Brakes
2017 Silverado LT Single Cab SB/Black/5.3/6 Speed Trans
1947 Willys CJ2A w/F-Head engine