Severe Duty Roller Lifters BBC & Big Chief intake offset .903" OD +.300 Seat

Severe Duty Roller Lifters BBC & Big Chief intake offset .903" OD +.300 Seat. 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