You will need a V-8 truck bellhousing from a 55-59 or 63-67 V-8 or 6 cyl will also work. This is a common swap but nothing from the original 6 cyl will work on the V-8. I have done several of them using the original trans. If you send me an email at [email protected] I can send you a spreadsheet listing the parts you need for the swap.
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