Hey guys, I am doing some upgrades on the 440 and need to know if I need to change plugs. I have been running RV12C for the longest time. But I am changing the heads and going with the 440 source stealth aluminum heads and going from a 600CFM to a 750 CFM Edelbrock carb. Should I change my plug...
I am in the process of taking my 440 out of my Duster and going to rebuild it and I am looking for the DS exhaust manifold that has a curve at the bottom where the flange is that curves around the steering shaft.I have no idea what the number is or what it came off of but if you know what I am...
I am looking at running a Quick fuel 750 CFM carb on my 440. I bought one years ago and put it on a 67 GTO and I liked the way it ran. Is anybody running this carb.