1988 Ford Mustang GT Convertible original 5.0 Liter V8 with EFI, a Powerdyne Supercharger, and cold air intake unit. 4-speed automatic AOD transmission with a shift kit is now installed on the back, and this pushes power back to a Ford 8.8-inch 2.73 geared rear axle featuring TracLoc. All in all just super...charged under this hood.