I still don't like them. A guy a few blocks over has one. He put a 440 6 pac in it, but the look still says "smogger" to me. In the late 70's, I had a 70 Challenger R/T, 383, 4 spd, 3.91. I wanted to put a 440 in it, because it "only" had a 383. :rolleyes: The one that got away...