Crower 66264H-2 Features:

Crower 66264H-2 severe-duty mechanical roller lifter pair for early Holden V8 applications Features Crower HIPPO pressure-feed pin oiling to lubricate the roller bearing at high RPM Built with a .842 in. OD billet alloy body for full-race durability and valvetrain stability Engineered to handle high spring pressures, high cylinder pressures, and aggressive camshaft loads

Severe Duty Roller Lifter Holden V8, Hippo Pin Oiling, Features:

• Pressure-feed pin oiling for consistent roller bearing lubrication under extreme rpm and high spring pressure conditions
• .842 in. OD fitment for early-model Holden V8 applications and precise valvetrain compatibility in race-focused builds
• Severe-duty billet alloy body for high cylinder pressure resistance and long-term valvetrain stability under impact loads
• Lightweight mechanical roller lifter design for full-race performance with reliable control at sustained high engine speeds
• Pair of HIPPO-equipped roller lifters for maximum durability in demanding racing and severe-duty engine environments