I know, it's not a Maverick, but yesterday after coffee, a few of my buddy Ford guys went over to the local Mustang restoration shop to have a look at one of the latest projects. It's a 68 coupe, (originally a 390 car) with original Shelby nose, tail and hood, and a wicked stroked out big block with a Paxton! backed up by a Viper transmission, Sounds awesome! If anyone is a member of the MCA (Mustang Club Of America) and get the "Mustang Times" you'll get to see alot more of this wicked car soon.
I think it's "S/C EFI" But "BIG" would work, I think he said it was something like 472?? (I was in aw of the car, and not listening)