i am wondering if a lightning superchager will fit my motor. i have a 98 5.4. i know i will need the blower, lower intake, intercooler, midplate, heat exchanger, injector, mass air, tune, and the belt and pulley system. but i am wondering about the heads. is the blower for pi heads. what heads do i have?

 

read this it should get ya started. Sounds like the block might be different. Do some more searching, you might find more than I did.
https://www.f150forum.com/f11/lighting-motor-my-02-f150-4x4-possible-16319/

 

the blocks are the same, i know the n/a 5.4 has a higher comp. ratio and non-forged pistons. but im wondering about the heads

 

From what Ive been reading online, the heads are the same

 

but are they non-pi or are they pi heads