It was...the family I bought the shell from was all mopar "2 +6 intakes sitting on benches and other D.C stuff in garage" ...they also had a 70 440+6 70 R/T they had bought new, but I can't remember what trans ??? "oldest son still has it I think?" I actually tried to buy that one a few years later from the dad but he said his son wanted it. The Bee was his daughters car .I bought a 64 SPORT FURY from a friend who had purchased it from the Dad and it had a blown rear end "4.33 ?".The SPORT FURY had a 426 hood emblem and it had the fenderwells cut out for headers. The 383 I put in the BEE came out of that and it was a SCREAMER. I picked up on a wrecked 73 SATELLITE SEBRING with a 400 2 bbl n and auto. I put the 400 in the SPORT FURY along with the 3rd member into the SPORT FURY & sold that to a friend . "HE LUVED IT". I put the SEBRINGS 727 with a shift kit into the bee behind the 383. I ended up getting married & moved to colorado and sold both....UGH.. The GTO was quick but I had issues with the 400 "BATHTUB" H.O heads on the 455 as it would blow head gaskets ...not all the time but at 12.1 finding gas and THEN octane booster was a pain and expensive. I had also picked up a 428 out of a BONNIE station wagon at a local scrap yard I had plans on building as a back up . Thing is tho, the MOPAR just plain ran better with fewer headaches. Been MOPARORNOCAR ever since......& NOW YOU KNOW THE REST OF THE STORY ! lol