Feuling® studs and nuts help relieve the stress put on the factory and SE cylinder heads, which have an extremely weak link with the rocker arm shaft standoffsHighly recommended if using higher lift camshafts and heavier valve springsKeep those cylinder heads from crackingMade in the U.S.A.
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Quiet your engine by tightening the rocker arm to cylinder head end play clearanceFeuling recommends an ideal side clearance of 0.035” - 0.005” for optimum rocker arm oil psi and noise reductionM8 cylinder heads also have excessive wear on the rocker arm standoff trusting surfaces, when the hardened..
Fits '99-'00 Twin Cam and '01 Bagger Magneti Marelli equipped ignition system engines requiring the timing tab on the rear camshaft sprocket for the cam sensor with factory '00-'06 style splined chain drive camshafts. Will NOT work on keyway camshafts.
BrandModelYearSales nameCountry version
Ha..
Requires separate purchase of conversion camshafts. Fits '99-'00 Twin Cam and '01 Bagger Magneti Marelli equipped ignition system engines requiring the timing tab on the rear camshaft sprocket for the cam sensor.
BrandModelYearSales nameCountry version
Harley DavidsonFLHR 14502001Road KingALL
H..
Fits '01-'06 Twin Cam Delphi equipped ignition system engines without cam sensor with factory style '00-'06 splined chain drive camshafts. Will NOT work on keyway camshafts.
BrandModelYearSales nameCountry version
Harley DavidsonFLHR 14502006Road KingAMERICA
Harley DavidsonFLHR 14502005Road Kin..