Glad the cleavland was brought up, it is about 2.9 square inch and the eagle 5.7 is about 3.0 sq inch. One is good at making TQ and one sucks both are good at making HP but one is better.
Look at the flow out of the box though, the Hemi head flows ~50 CFM more at .300 (190 vs 240) and ~60 CFM more at .600. (270 vs 330).
Now I need to pin those needles, got to feel that heat Hear my motor screamin while I'm tearin up the street
