Originally Posted by brettybaby
sorry to ask a lame question but how are you measuring the lenghts
Intake: .0006-.0007"
Exhaust: .007-.008"
(Intake: .15-.19mm)
(Exhaust: .17-.21mm)
are you measuring the space after the nut on the bolt
or are you measuring the clearance between the head and the nut
The measurement is between the rocker arm and non-lobed side of the cam. The nut just adjusts where the rocker arm is situated on the end of the valve.