justin1620
Member
Tried out the new clutch set up. HC red primary spring, 5 gr. heel, 4 gr. tip, middle empty, Hauck magnum roller secondary, yamaha silver secondary spring @ 60, straight 41 helix. Engagement rpm is 4200 but I am still a little shy on the top end @ 8200 rpm. Do you think a multi angle helix may work better and give me 8400 rpm....something like a 47/36 or similar. I was thinking of a shallower finishing angle like a 36 or 34 to help out my roller secondary......or should i just remove some tip weight? Please chime in if you have any advice.
justin1620
Member
thanks turk....I'll wait and see what kind of rpm's/mph I can get tomorrow in the daytime...