wow its fast had to do alittle jetting but the damn thing screems i can roll half throttle any gear and nail it it will point you at the sky with no clutch it still revs very well but has more power evry were i think i need to raise the rev limiter now i cant wait for my trip to stanthonys memorial week going to pick on some rapters hopefully i have to thank thumper racing i have never dealt with a better company period they did exactly what they said and all the work was done on time and they will answer every question you have without sounding like you are wasting there time

 

Wow sounds really nice. how much did the whole kit cost altogether with labor and parts? also, when do you think you are going to get it dynoed?

 

it was 850 is includes sleeve piston gaskets plug jetkit cluch (kx500)plates and heavy duty springs then labor to port head valve job and seals and install sleeve