I have a pair of MPC B&O shells (8363/8364) with mounting points that look very similar to the later PW F3 shells. A single screw near the front and two tabs on the rear. Can the shells/chassis be swapped between MPC/later PW/LTI F3 engines?
Are any of the other shells and chassis swappable; FM, NW-2, GG-1, GP-9, EP-5, etc?