Im lookin for a 440 engine running, with a transmission (727 torque flite) i also need a 8 3/4 rear end and a drive shaft to go with it, my car right now has a 6cyl and its embarrassing to drive in my 69 cuda, and what year 440 has the most power? also wahts the HP difference from a 4 bbl to a 6pack?
thanks.