Proform Stamped Roller-Tip Rocker Arm 1.5 Ratio MGXB Based on the superior design

Based on the superior design of the MSD 6CT

Front camber Bushings

Use with Grant Signature series (5 bolt) steering wheels

since 1970

Displayed value on the LCD screen rotates to right side up when digital level is in an upside down position

Proform Stamped Roller-Tip Rocker Arm 1.5 Ratio MGXB Based on the superior designProform Stamped Roller Tip Rocker Arm 66906C 1. 5 Ratio 3 8" Stud Clamshell Package Extra Long Slot Eliminates Rocker To Stud Interference Applications include: Bel Air, Biscayne, Blazer, Blazer K5, Brookwood, C10 Pickup, C10 Suburban, C15 Pickup, C15 Suburban, C15 C1500 Pickup, C15 C1500 Suburban, C1500 Pickup, C1500 Suburban, C20 Pickup, C20 Suburban, C25 Pickup, C25 Suburban, C25 C2500 Pickup, C25 C2500 Suburban, C2500 Pickup PROFORM invites racers