hello i have a buddy who is pulling the y block out of his 63 truck and putting in a 390. It has a 3 speed tranny. what if any kind of problems am i looking at to put this in my f1. do i use the front mount or put a crossmember in and use the side mounts. any thoughts or suggestions are welcome. also if you have done this some pictures or detailed directions would be greatly appreciated. thanks

 

any thoughts?

 

I am a big fan of Y blocks try posting this same Q on the Y block fourm. Someone that vists that fourm put one in a 46 truck.