Product Description

Quiet your engine by tightening the rocker arm to cylinder head end play clearance Feuling recommends an ideal side clearance of 0.035ö - 0.005ö 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 Includes six 0.003" thick shims, six 0.005" thick shims and six 0.0010" thick shims Made in the U.S.A. These shims should be installed by a professional, one who can make correct end play measurements and can install and tighten rocker shaft nuts/bolts without damaging shims.. SHIM .003/.005/.0010" M8

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Feuling Oil Pump Corp. Rocker Shaft Shims 1230