1985 350 x

[zappaz]

IM thinking ive done about all i can do to the motor
bored 12:1 ,Head work, cam ,swaped all electrics to 86 ,aftermarket ex cdi ,moded ex carb with a cobra pipe
as of now im lookin for input on pipe and sprockets . and woundering about the main gears
the amount of tork is impresive and would swap a lil for more top end speed
curently running 22s on rear planing on droping to a 20 or even a 18 "seams a bit small to me still "
any advice on the pipes would be awsum
any input on whare to find 38 t rears would be usefull
and if any body changed main gears for other ratios would love to hear about it
thanks

[Dirtcrasher]

I think you'd do better with a 41MM FCR carburetor on that motor.

Tires; 18's are great for MX but 20" tires suit me well for most trail riding on my 350X. You'll just need to order a rear sprocket from Sprocket Specialists to gain some more top end. I have a 14 front and you can run a 15 but forget the case saver at 15 teeth.

Your exhaust is just OK, louad as hell though. I'd be looking for a 350X Supertrapp system with discs to add or remove......