LS1/LS6 Xtreme RPM High Hyd. Roller Cam XR281HR - 54-428-11 Timing Chain Set - Double

Timing Chain Set - Double Roller - Keyway Adjustable - Billet Steel - Small Block Chevy - Kit

Water Pump - Mechanical - Supercool - Reverse Rotation - Long Design - Cast Iron - Natural - Small Block Chevy - Each

Socks - One Socks - FIA Approved - Aramid Fiber - Black - Small - Pair

75 in Primary - 3 in Collector - Up and Forward - Gaskets Included - Stainless - Polished - GM LS-Series - Universal - Pair

566 in - Duration 296 / 302 - 112 LSA - 2800 / 6200 RPM - Gen VI - Big Block Chevy - Each

LS1/LS6 Xtreme RPM High Hyd. Roller Cam XR281HR - 54-428-11 Timing Chain Set - DoubleCamshaft XFI RPM Hi Lift Hydraulic Roller Lift 0. 571 0. 573 in Duration 281 283 112 LSA 2200 7200 RPM GM LS Series Each