LQ9 6.0L Short Crate Motor 4.000" Bore x 3.622" Stroke

Short Engine Features:

• Block: GM 6.0L Iron Gen IV
• Bore/Stroke: 4.000"x 3.622"
• Displacement:364 C.I.D.
• Crankshaft:OE Reground 3.622" Internally Balanced 58 Tooth
• Connecting Rods:Scat 4340 Forged I Beam 6.125"ARP 8740 Bolts
• Pistons: Wiseco 2618 Forged -11cc Dish
• Piston Rings: Wiseco GFX with Steel Top Ring
• Compression Ratio: 64cc = 9.7:1 / 68cc = 9.3:1 / 72cc = 8.9:1 (can varydue to deck height/gasket thickness)
• Camshaft Bearings: Installed & Clocked to OEM Position
• FreezePlugs: Brass Installed & Sealed Oil Galley Plugs: Installed & Sealed