Yamaha 300 inviter liquid cooled porting job?

M_X_Z

New member
Joined
Jan 20, 2015
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2
Location
Minnesota
Does anyone know or have experience with porting or modding a 300 inviter motor?
I have a guy who can do the porting and a guy to make a pipe for it. Just wondering if anyone has a clue what rpm to shoot for. 8000?
I'm putting it in a Enticer 250 chassis with a 102c clutch and plan to oval and CC race it.

Thanks
 



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