416" Short Block


Block: New GM LS3 Aluminum Gen IV
Crankshaft: 4340 Forged Steel, Internal Balance, 4.000" Stroke
Rods: 4340 Forged Steel H-Beam with 7/16" Bolts, 6.125" Length
Pistons: Custom Forged 2618, 11.0:1 Compression w/ 70cc Heads
Rings: Plasma-Moly Top, Low Friction Oil, 1.5/1.5/3.0
Warranty: 3 Year, Unlimited Miles

Camshaft Kit includes: camshaft, hydraulic roller lifters, roller timing set, thrust plate, lifter dog bones & spring tray—installed


Cam Specs:
500hp: .615/.615 Lift, 229/242 Duration @ .050”, 112 LSA
600hp: .624/.615 Lift, 245/256 Duration @ .050”, 113 LSA

Sealed-Up Kit includes: oil pump, pick-up tube, rear main seal cover, front timing cover & oil pan—installed

Torque Converter: 2400-2600 Stall w/ 500hp Cam, 2800-3000 Stall w/ 600hp Cam

All of our engine packages are extremely flexible and can be customized! If there is an option you would like and do not see, please call us at 210-338-8585.

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