Hey, onion farmer.. does your 8780XP have plenty of HPIJ I hear some guys in corn country say that in heavy crops it might be lacking a little for unloading on the go and such. A good friend of mine and I have been thinking it would be neat to put a 6V92 in an 860 for a fun project. I think the motor should be in the back and put a better cab on there too, but this is getting out of hand. GS