Does anybody have a file for just the engine?

I have a 2001 4.8 ss2 cam 862 heads with some port work done on the bowls.rear gear is a 3.73 and tire size is 195/75/14 any help is appreciated. looking for bin and xdf2208322

This is an awsome forum I've creeped on for a few years,glad to be a part of it. I'm from northwestern Illinois if anybody is local