don't know if it will fit on those vehicles,

just curious, what kind of supercharger is it? Generating boost in these engines isn't going to happen. While the supercharger is pumping air into the combustion chamber, it will shoot right out the exhaust opening which is wide open as air/fuel charge is going into chamber. Moral of story: a supercharger for these engines is a big scam. Toss it in the trash