the only problem i had is when i did my auto x all i got was a rooling standard 200x frame and i had a good atc200 and when i put the auto 200 engine in the 200x frame i had to find a 200x intake boot for the carb, but * said you had a perfect 200x so you wont have a problem at all.
my trikes:
1983 honda atc 200x-k&n filter
2002 yamaha raptor 660r, yoshimura slip on, prm grab bars
1978 chevy nova, 454 v8, bds blower, 150hp shot of nitrous, full roll cage, a real power house.
1991 chevy s10 4x4 350v8.
1986 250sx
YES its fast NO you cant ride it.