SBM Hyd Roller Lifter Set .903 OD

Morel 5321 Hydraulic Roller Link Bar Lifters for SBM Engines. Fits all Magnum blocks and Early LA Blocks with Magnum-Style heads. The Street Performance hydraulic lifters are made from a cold formed body with a clipped axle and have 6500RPM capability. These lifters have .120” plunger travel and have an 80% fill rate with the test oil. The lifter wheels in this series are .700” diameter. Recommended Spring Pressure 100-180lbs Seat pressure 280-380lbs Open pressure. Link bar lifter set for retro-fit roller camshafts into early SBC engines or OE Roller block and Gen 2 LT based engines looking to upgrade from the factory lifter retaining dog bones and spring. The lifter diameter is .842" for drop-in fitment.