Feuling Oil Pump Corp. Rocker Shafts - Set - M8 1231

Custom tooling was created to provide a countersink relief for the bolt/nut head versus machining away the entire end of the shaft per the factory designRecommended for all M-Eight engines and...

Feuling Oil Pump Corp. Gorilla Rocker Shafts 1235

Feuling Oil Pump Corp. Rocker Shaft Shims - 0.003"/0.005"/0.010" - M8 1230

Keep those cylinder heads from crackingFeuling? 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...

Feuling Oil Pump Corp. Gorilla Rocker Shaft And Bolt Kit 1236 Harley-Davidson -- Dyna Convertible FXDS-CONV -- (2000, 1999); Harley-Davidson -- Wide Glide FXDWG -- (2000, 1999); Harley-Davidson --...