fyreduck1921

I have a 93 Bronco 351W / E4OD and the engine is blown. I have a donor engine from a 92 or 93 E150 Van. Does anyone know if the cam / timing is the same in this generation van? I know that there were years where van engines were de-tuned. I am conserned that if the donor / van engine has a different cam in it than what was in my Bronco, the Gen-1 / speed density computer will have fits with the changes.
If it helps, the casting number on the van / donor block is FOAE6015aa9.
Thanks