New GM LS3/L92 Aluminum Block!
Forged Steel CrankshaftForged Mahle PistonsForged I Beam RodsMahle Performance RingsBalanced Rotating AssemblyHydraulic Roller camPremium Single true roller timing setGM factory roller rockers with upgraded full roller trunion
New BluePrint Aluminum Cylinder Heads - PS8015Chrome moly retainers and spring locatorsDual coil .650" lift valve springs2.165 intake valves1.590 exhaust valvesHardened push rods
Cam Type: Roller - .624 intake .624 exhaust lift, 239 intake 255 exhaust duration @ .050, 114 degree lobe sep.
ECM Controlled (not included – customer sends their original ECM to BluePrint for reprogramming
Timing coverLS3 Intake manifold
This engine requires a non-weighted harmonic balancer, and non-weighted flexplate/flywheel.Recommended Fuel: 91 OctaneBluePrint Engines recommends a 2200+ RPM stall converter.
This engine is specifically designed to replace your existing LS engine - a direct drop in for Gen 4 applications. Built with a 58x Gen 4 style reluctor and sensors. Also included is a free retune of your ECM - Contact BluePrint Engines for detail
Not for use in pollution controlled vehicles.
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