Ok well im starting to wonder, what all is involved with getting the lower gt40 in and bolt my kenne bell up? is there alot of modifications? The lower im looking at allready comes with what seems old injectors, fuel rails. but the top openings are circles? do i need an adapter plate?
In order to get the blower to bolt up to the GT40 lower, you will have to change the output manifold to the GT40 hole patterned style. You will have to call Kenne Bell or see if you can find a used one. Honestly, your best bet is Kenne Bell.