This short block is perfect for supercharged or turbocharged engine builds with its lower compression ratios; it can handle up to 700HP.
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Block: New GM L92/LS3 Aluminum
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Bore/Stroke: 4.065 x 4.000
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Displacement: 415 C.I.D.
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Crankshaft: Manley 4340 Forged 4.000" Stroke Internally Balanced
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Connecting Rods: Manley 4340 Forged H Beam 6.125� ARP 8740 Bolts
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Pistons: Forged +29cc Flat Dished
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Piston Rings: Moly Rings
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Compression Ratio: 64cc=9.3:1/66cc=9.1:1/70cc=8.8:1
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Camshaft Bearings: Installed & Clocked to OEM Position
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Freeze Plugs: Brass Installed & Sealed
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Oil Galley Plugs: Installed & Sealed
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Weight:285
Contact Southeast Performance for pricing and details.
