4s cam specs
I am having a new motor built,with larger norvil inlets, and the engineer is having some trouble getting the valve lift right
He is a very experienced mc engineer but little experience with nortons
Does anyone know the lift at the valves for a 4s cam
I am having a new motor built,with larger norvil inlets, and the engineer is having some trouble getting the valve lift right
He is a very experienced mc engineer but little experience with nortons
Does anyone know the lift at the valves for a 4s cam