BTR LS Link-Bar Solid Roller Lifters - For Stock Block

A four column design for ultimate strength and rigidity while minimizing mass. Triple alloy steel billet lifter bodies machined on start of the art CNC equipment. Heat treated for maximum strength, hardness and straightness in ISO certified surfaces. Pressure fed oiling provides continuous oil to the axle and roller bearing. Additional reliefs on each interior side of the roller slot allow engine oil from the cam lobe face to lubricate the needle rollers.