BAM Solid Roller Lifter - 0.842 in OD - 0.300 in Taller - Big Block Chevy (Set of 16) BAM-B-2005-16BB4 HASZ22IN Put simply

Put simply

Fits SB Chevy and 90 degree V6

Replaces OE 55009127

the only way to make up for the rotator was to stack

Use the toggle switch and 16 gauge wire included in the kit to wire the valve (you can also use one of Moroso's

BAM Solid Roller Lifter - 0.842 in OD - 0.300 in Taller - Big Block Chevy (Set of 16) BAM-B-2005-16BB4 HASZ22IN Put simplyProduct Description: Lifter Mechanical Roller 0. 842 in OD Link Bar 0. 300 in Taller Big Block Chevy Set of 16 BAM Roller Lifters proudly designs and manufacturers their full line of roller lifters in the USA. Engineered for maximum precision and performance, they feature industry leading lubrication to ensure long life and smooth operation. BAM Roller Lifters are offered for a wide range of big block and small block applications.