MPC was stalling for time before the true FC kits came out... with a little work, not terrible.
I've seen pics with the body sort of clamshelled - front end tips forward, cab tilts up.
Or you could do a 'what if' FC by throwing the '67 on the '69 "super Judge" chassis for some fun, if you have the parts laying around (I do, and that's the plan so far for one of the overly-sanded annuals.)