cudas rule
Well-Known Member
Getting ready to put together a 440 for my 70 cuda, the motor is a 1977 440 out of a motor home. Just want a good strong street motor, not a race motor, type of pistons and cam. It will have the stock 452 cast iron heads on it, intake valves 2.062 and exhaust 1.75 with a set of cast iorn hp manifolds and a 69 6 pack setup, automatic trans. Any advise will help. Also what is the differance between open and closed chamber cylinder heads and how do you tell them apart?