Crower Full Body Mechanical Link Bar Roller Lifter - 0.842 in OD - Big Block Chevy - Set of 16 AS0001L The torque arm is designed

The torque arm is designed to eliminate wheel hop under hard acceleration and reduces 60-foot times instantly

Bars are CNC-machined from 4340 steel and then heat treated

Tight Clearance

Filter Height - 2 5/8 in

The ONLY correct fitting to use is a contoured port fitting with an O-ring seal such as :Part # AT985081ERL

Crower Full Body Mechanical Link Bar Roller Lifter - 0.842 in OD - Big Block Chevy - Set of 16 AS0001L The torque arm is designedProduct Description: Lifter Full Body Mechanical Roller 0. 842 in OD Link Bar Big Block Chevy Set of 16 Crower Cams and Equipment Company, Inc., is a leading producer of aftermarket camshafts and valve train components. But over the years Crower has developed a more diverse line of products. Today, Crower is the world's largest manufacturer of aftermarket crankshafts and connecting rods, and the Crower line of clutches has been dominating the drag