Raised Seat Roller Lifters BBC & Big Chief intake offset .903" OD (Set of 16)

Severe Duty Roller Lifters BBC & Big Chief intake offset .903" OD +.300 Seat height (Seat has been raised improve geometry and create push rod clearance in the lifter bore) (Set of 16) The pushrod seats are .300" higher than our standard Chevy roller and the intake seats are offset .150". This new roller lifter is designed with a .300" higher push rod seat to fit Dart's BBC block. You won't have grind out your lifter bore for push rod clearance