New GM Block Casting6.2L
Forged crank - 4.125" stroke - 58X reluctor wheelForged 6.125" rodsForged pistonsHydraulic roller cam
LS3 Aluminum — 68cc
Roller, .624 Intake / .624 Exhaust239 Intake / 255 Exhaust duration @ .05114 degree lobe seperation
ECM supplied with calibration, not capable of transmission control, transmission controller required
Electronic Fuel InjectionCoil PacksValve covers Oil panTiming coverSpark plugsSpark plug wiresHarmonic balancerDyno test results shipped with engine!
Not for use in pollution controlled vehicles.
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