Scream'n 318 ?

And the Mopar has over a 6" rod. Ask a Chevy racer about a 6" rod motor. To them it's the greatest invention since sliced bread. Then tell him that even our 273's had a 6 1/8 rod. (actually 6 .123) They will flip!

318 Wolf in Sheep's Clothing
"359HP @ 6000 rpm and 375 ft/lbs @ 4100 rpm"

And look how small the cam is in this thing.