Name:
Precison Race Components Stg 2.5 L92 Heads & Cam
Item#:
199-PKG5
Precision Race Components L92/LS3 64-72cc Stage 2.5 Cylinder Heads Fully CNC Ported & Assembled With Factory GM 2.165" Intake Valves and 1.59" Exhaust Valves, & PRC Dual Valve Spring Kit with Titanium Retainers; Good to .660" Lift. Kit Also Includes TSP Hardened Pushrods & Your Choice Of Camshaft!!
You can upgrade your package with a GM heads/cam bolt and gasket kit that includes GM head gaskets, GM cylinder head bolts, timing cover gasket, water pump gaskets, front crankshaft seal, and balancer pulley bolt.
When selecting your camshaft, please keep in mind that the largest camshaft you can run on a factory LS2 or LS3 short-block is our 231/236, .641"/.615", 112 LSA camshaft! Anything larger will require you to cut valve reliefs in your pistons! Our 229/236 and 231/236 camshafts were designed on our SuperFlow 902 engine dyno on a factory LS3 engine. These camshafts are designed for maximum power on a stock LS2 or LS3 short-block without any piston-to-valve clearance issues.
**You must have a minimum of a 4.00" bore size to run the L92 cylinder heads!** |
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