Comp Cams 01-412-8 BBC Gen VI Xtreme Energy Hydraulic Roller Camshaft XR264HR-13

Camshaft - Xtreme Energy - Hydraulic Roller - Lift 0.510 / 0.510 - Duration 264 / 270 - 111 LSA - 1200 / 5200 RPM - Gen VI - Big Block Chevy - Each

Recommended Components

Lifters:??¨ 900-16

Timing Set: 3149KT

Rocker Arms: 1411-16 (Requires Part #4514-KIT, except on factory aluminum heads)

*1620-16 (Requires Part #4514-KIT, except on factory aluminum heads)

Pushrods: 7815-16

Valve Springs: 911-16

*924-16 (Requires machining on cylinder heads)

Retainers: 748-16

*741-16

Valve Locks: 612-16 (Most aluminum heads come standard with 11/32" valve stems. Use appropriate valve locks, retainers, and seals).

Valve Seals: 504-16

*505-16 (Requires machining on cylinder heads)