Yes manchester,tube and a 36 should get it running good. If the header flange is open all the way(D shape)and the header pipe is too and a k&n air filter. a 37 will probably work also. But i have notes a difference in performance on one of my bikes that has been modified when i take it to windber. Everything changes when you come to windber
When you get to windber we will check how it performs and we will also check the sparkplug and then we can go from there....:thumbsup: