Hello,
I noticed that my stock Hs50 seems to float the valves around 3800 RPM. Bike has billet rod and 22mm Chikuni, straight pipe header.
I have a spare set of 18lb valve springs and the automotive style retainers.
Would installing the heavier springs allow me to get som more revs out of the engine even with the stock cam? Or would the springs be too much for the stock cam and wear the cam?
Thanks for any advice.
I noticed that my stock Hs50 seems to float the valves around 3800 RPM. Bike has billet rod and 22mm Chikuni, straight pipe header.
I have a spare set of 18lb valve springs and the automotive style retainers.
Would installing the heavier springs allow me to get som more revs out of the engine even with the stock cam? Or would the springs be too much for the stock cam and wear the cam?
Thanks for any advice.