I recently put a 13hp max in a 95 carryall and hit the same problem.... I didn't like the way it fit in there at all. I ended up removing the rubber mounts in front and re-drilling mount holes to move the motor forward and then bolting thru the two pieces. It was the only way I could see to do it. You cannot have less than 1/2 inch clear to that rubber boot over the POSITIVE starter cable to the grounded transaxle...good luck