Beskrivning
Forged Roller Rocker Arms
Machined from 4140 forged steel and heat treated for maximum strength
Feature the exclusive .750″ long S&S rocker arm bushing which provides 50% more load bearing surface than stock .500″ bushings
Can be oiled through pushrods when used with S&S Shovelhead-style tappet guides and pushrods
Compatible with stock and S&S billet Shovelhead-style rocker boxes
Some clearancing may be required when using stock rocker boxes
Set includes two each front and rear rocker arms
Made in the U.S.A.
Nominal rocker ratio of 1.5:1
Normal leveranstid från leverantör: 4-7 dagar