Posted 3/23/2017 17:00 (#5917785 - in reply to #5917480) Subject: RE: Will this give me more HP?
Western NY
Did you change the high speed muffler bearing and tushee valve? If not...I would seriously reconsider your modification as the torque curve would clearly exceed the HP to wait ratio causing the flapper to turn black with carbon deposits, thus overloading the flapper and not allowing it to open !!
Will this give me more HP?
