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oldmoto
02-12-2010, 03:14 PM
What sprokets should I run for MX ? I have a 330 kit,400ex carb,web cam, port and polish, pipe, k&n. Running 18's on rear.
etondaddy
02-13-2010, 12:59 PM
We're getting the motor done by TC and Tommy told me 13/37



Mike Kozura
oldmoto
02-13-2010, 05:53 PM
Thanks! I do all my own work, but champion motorsports is doing the port and pollish for us.
SET THE STAGE
02-17-2010, 10:19 PM
Originally posted by etondaddy
We're getting the motor done by TC and Tommy told me 13/37



Mike Kozura

13/37? really? isn't 13/38 stock? i'm running 14/33 for my 300ex and even with that i feel like i top it out way too quick. i plan to drop the front to 13 though just for slightly faster acceleration.