Hello everyone, i'm buying an 03 f150 supercrew. its the fx4 lariat. I wanted to know if theres a difference between the block or internals on the harley supercharged truck, because i was planning on bolting on the manifold and supercharger from the harley edition. thanks guys.

 

the pistons...



do yourself a favor, read the required parts list posts

 

Yeah, they just don't get the stock engine and slap a supercharger on it.