Rocker Shaft Shims - 0.010" - M8 Stacyc Work with any 12VDC system

Work with any 12VDC system with no load equalizer or resistors required

vibration absorption and durability

Open: 20 degrees

Primary cover application

134 wall thickness

Rocker Shaft Shims - 0.010" - M8 Stacyc Work with any 12VDC systemQuiet your engine by tightening the rocker arm to cylinder head end play clearance Feuling recommends an ideal side clearance of 0. 0035 0. 005 for optimum rocker arm oil psi and noise reduction M8 cylinder heads also have excessive wear on the rocker arm standoff trusting surfaces, when the hardened shim is placed on the thrusting side it will assist in reduction with further wear and damage to cylinder head Made in the USA These shims should be