Jims Powerglide Steady Roll Tappet .005 Oversize(EA)

Jims powerglide steady roll tappets feature a special bronze alloy roller bushing in place of stock type loose needle roller bearingbrbrAs an added bonus to increased reliability and longer life its quieter operation is due to the tighter tolerances this design allows This failsafe design means even if the bushing wears out it will be retained in the tappet assembly Measures 8475