Crower 66264H-16 Features:

Crower 66264H-16 severe-duty solid/mechanical roller lifter set for Holden V8 applications; set of 16 for 304, 308, and 5.0L blocks. HIPPO high-pressure pin oiling uses EDM-drilled feed from the oil band to the needle bearings for direct roller pin lubrication. 0.842 in. outside diameter, 0.750 in. wheel diameter, no lifter offset, and vertical link-bar design for correct Holden V8 fitment. Cutaway billet alloy body combines light weight with a heavy-duty blade for added rigidity and wear resistance in full-race, high-rpm use.

Severe Duty Roller Lifter Hippo Pin Oiling For Holden Features:

• HIPPO pressure-feed pin oiling with EDM-drilled oil path feeds high-pressure oil directly to the roller pin and needle bearings for improved cycle life under extreme loads
• Severe-duty cutaway solid mechanical roller lifters for Holden V8 304, 308, and 5.0L applications, set of 16 for full valvetrain service
• 0.842 in. outside diameter, 0.750 in. wheel diameter, zero offset design for correct fitment and stable valvetrain geometry
• Billet alloy body with lightweight construction and heavy-duty blade for added rigidity, wear resistance, and high-rpm durability
• Vertical link-bar configuration built for high-cylinder-pressure, full-race engines requiring reliable roller lifter control at elevated rpm