Looking for a large cubic inch short block to make big power with Boost? This 427CI Dart SHP LS Next short block is the perfect foundation! Upgrade to a CCW Crankshaft. CCW cranks are meant for high boost/RPM applications.
- Block: Dart SHP LS Next Cast Iron
- Bore/Stroke: 4.125" x 4.000"
- Displacement: 427 C.I.D.
- Crankshaft: K1 4340 Forged 4.000" Stroker Internally Balanced 58 Tooth
- Connecting Rods: K1 4340 Forged H Beam 6.125" ARP 2000 Bolts
- Pistons: Wiseco 2618 Forged +25cc Dished
- Piston Rings: Wiseco GFX with Steel Top Ring and Napier 2nd Ring Set
- Compression Ratio: 66cc= 9.6:1 / 68cc= 9.4:1 / 70cc= 9.2:1
- Camshaft Bearings: Installed & Clocked to OEM Position
- Freeze Plugs: Brass Installed & Sealed
- Oil Galley Plugs: Installed & Sealed
- Weight: 285