RPM LS7 Heads/Cam (PARTS ONLY)RPM Custom Heads & Cam Package Parts ONLY (For C6 LS7 Corvettes & 2014 2015 Z28 Camaro) Kit Includes: Race Proven Motorsports Custom Spec'd CNC'd Ported LS7 Cylinder Heads w CHE Precision Bronze Valve Guides, Manley LS7 Solid Stainless Steel Exhaust Valves, Dual Valve Spring Kit, Hardened Pushrods, GM LS7 MLS Head Gaskets, GM LS7 Lifters, GM Cylinder Head Bolts or ARP Upgrades RPM Custom LS7 Cam Package Includes RPM Custom B3 Cam, GM LS Timing Chain,