Gonna have to agree with "blade"..... Starting out with an engine that OEMs a 100 hp. on the very top of the Revs. And that the engine was designed for torque, not a RPM, horse-power-house..
To be honest with you - is to say, If you want more. start with a platform designed to be making Horsepower..
Do as many others -Buy a Sportbike, Superbike..
You are attempting to make a Indy Car out of a Honda accord..
Fine motorbike (S-hawk) I own three.. It is a Sport Touring motorbike, for distance, and what i think was considered comfort...
For more HP, and RPMs... I bought two RC-51s
You will save money buying what your attempting - in the long run...
Big valves (Moriwaki) and flowing will help (about 7 hp). I wouldn't do cams. Best benefit is J&E high compression pistons. I have a slightly used set (standard bore) and a brand new set (one over) for sale. Half price and less for used ones. PM me if you are interested.
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