One of my best "krylon rebuilt" engines was a 78 440. Pulled it from the New Yorker, put in a windage tray, stuck in the Crane H302-2 cam, MP street Hemi valve springs, steel head gaskets, and an iron six pack. In my cuda (E body) it would run 12.40s with 3.91s and I drove it daily for 2 years (yes, in the snow too..lol).
