Ok this is why I came here . You guys know your stuff. I had read somewhere here that taking a 360 block and putting 318 heads on it with a good intake (duel plane)and a RV cam would make a strong torque with good mpg motor, and I read (somewhere else) that you can put the swirl port heads on a Magnum block. Boy am I glad I stumbled across this forum

What would a good combo be for an everyday driver\trailer pulling setup?
Maybe an older 60's to say 91ish 360 with the 318 heads (for mpg and bottom end) or something completely different?

"Full throttle until you see GOD then brake!" <img src="/ubbthreads/images/graemlins/drive.gif" alt="" /> Life's to short to ride the brakes!