This will really stir the pot but I'll put it out there anyway.
Are these things really a Ford anyway???
To me, the only thing that made these things a Ford in the first place was the motor. It's not like the Ford design team made a clay model and thought "geez this looks good, lets ramp up the production line".
So far I have not used one single Ford part (and I have almost everything I need to complete it).
I reckon it's just a light weight, high powered fun machine! I don't care what motor you stick in it