Howards Cams Black Venom™ Direct Lube Bearingless Roller Lifters for Ultra Extreme Applications
Simply the best tie-bar lifter available for extreme applications. For applications with high spring pressures, big rocker ratios, high RPM, or any other extreme lifter load conditions. No bearings or bushings to wear out. Extra large matrix material axle rides on a wedge of oil similar to a crankshaft main journal. Load capacity of these .842" diameter lifters is greater than the UltraMax .936" diameter. Made in the USA! Sets of 8 pair.
• Diamond-like coating for less friction & wear durability
• Special matrix material (B624L) .470" diameter axles
• .842" dia. have same load capacity as 1" Pro-Style lifters
• Full time pressurized oiling to the wheel
• Oil enters between the axle & wheel creating an oil wedge
• .300" taller body allows lifter to fit most block styles
• Fully rebuildable
• Made in the USA
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