ok probably a dumb question, but in an engine with OHV where is the cam? is there a diagram or something online somewhere i can look at? Ive never taken apart a 4-stroke before.
chain on a cam in a honda/clone? there are some pics on nr racing, and agk. the turbonator spins your fuel air mix to a better consistency. the theory is that with a better mix, you achieve a more thorough burn, thereby releasing more energy.