99wr400 out to 450cc

hi there has ant one heard about 450cc kits for the 400. and how successful they are i'm looking for botttom end torque

MX tuner over at Dirtrider.net has a big bore.. Rich Rodrick also has one.

I thikn that what you want would more than be achieved witht he 450 kit and a little tickle of the head!! :D:)



**Ride it like you Stole it!**

Matt Porritt

99 YZ400F

Rubber Chicken Racing

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