Originally posted by poncho62
Movinmg to the engine forum....
As to headers, get a set that fits a Malibu with a SB Chevy. Same frame as your Regal.
Isn't the regal/GNX the same as a monte carlo or a cutlass supreme? Just wondering... also, isn't the late 70s early 80s malibu somewhat based on the '68-up nova? I think I heard that somewhere... dunno.