Engine Roller Rocker Arm Set 1.6 Ratio 7/16 Stud Extruded Type Fits SB Chevy Clamshell Pack Proform Telescoping Gauge Tool Take your Buick valve train

Take your Buick valve train to the next level of performance with a friction-reducing roller rocker system

Comes With Two 120 Grit Grinding Wheels

5 Ratio With 7/16 Inch Stud

Mock-Up Rocker Arm only

Each PROFORM Grade 8 Header Bolt is permanently assembled with a pair of special washers

Engine Roller Rocker Arm Set 1.6 Ratio 7/16 Stud Extruded Type Fits SB Chevy Clamshell Pack Proform Telescoping Gauge Tool Take your Buick valve trainRid your engine of internal friction with roller tipped rocker arms. The race proven full needle bearing, fulcrum and roller tip not only unleash horsepower, they also lengthen valve train component life and reduce wear and tear on valve stem tips. Precision machined to insure consistency and ratio accuracy. 16 extruded aluminum roller rockers and 16 poly locks. Sold as one set. Product Details: Engine Roller Rocker Arm Set 1. 6 Ratio With 7 16 Inch