My dad had one, I think it was a 75. It ran great until it started blowing freeze plugs. I guess the Midwest salt was eating thru them.Had a 72 dodge van with a 360 in it.
Thermoquad,direct connection cam,hooker headers 3.5” pipes to old school turbo mufflers.
Manual steering manual brakes no AC.
Three on the tree you could hear it idling a hundred yards away.
Wife used to love driving that thing.