This Chevy LS 408 engine was designed to be a power house with great top end power. It requires headers and a higher stall converter. Power brakes may not work due to minimal vacuum. Does not come with ignition control but can be supplied.
-
Horsepower: 600+
-
Torque: 550 lb/ft
-
Block: GM 6.0L Iron LQ4
-
Bore/Stroke: 4.030 x 4.000
-
Displacement: 408 C.I.D.
-
Crankshaft: Manley 4340 Forged 4.000" Stroker Internally Balanced 58 Tooth
-
Connecting Rods: Manley 4340 Forged H Beam 6.125 ARP 8740 Bolts
-
Pistons: Forged
-
Piston Rings: Moly Rings
-
Compression Ratio: 10.3:1 Compression
-
Camshaft: Hydraulic Roller
-
Camshaft Specifications: Custom grind
-
Camshaft Bearings: Installed & Clocked to OEM Position
-
Cylinder Heads: LS3 Aluminum 68.4cc/260cc 2.16/1.59
-
Freeze Plugs: Brass Installed & Sealed
-
Rocker Arms: GM Roller 1.7 Ratio
-
Oil Galley Plugs: Installed & Sealed
-
Oil Pan: GM Muscle Car Pan 5qt.
Contact Southeast Performance for details and pricing.