[grego]

mrlmd1
thanks for the enlightenment....the root of all of this is my question about being able to run at 7000 rpm for a long period of time without having the engine come apart. the way i understand it 6500 rpm is the sweet spot and running at higher rpm for long periods will shorten the engine life. am i out in left field on this as well ??

thanks

ride safe

grego