Hello I have a 83-85 200x,and have a option to buy a 2000 300ex motor on a 250x quad frame.will this motor work on my 200x trike.and whats the best head and cam option to put on the 300ex motor.motor has everything from head gasket down .cant be much money to buy those parts right.
86 350x built but needs gone through
85 200x being built