COPO 327 CRATE ENGINE, 2.9L S/C ^Sale

Engine, Copo 327 Crate Engine, 2.9L S/C.  

Sized to fit the regulations of NHRA AA Stock, the smaller-displacement racing engine packs a big supercharged punch. The engine breathes via a force-fed air charge through high-flow LS7 cylinder heads. The supercharger is a twin-screw design from Whipple.

Specs:

Displacement: 327 cu in (5.3L)

Compression Ratio: 10.2:1

Cylinder block: LSX Cast Iron

Bore x Stroke (in): 4.065 x 3.150

Crankshaft: Forged Steel

Connecting Rods: Forged Steel

Pistons: Forged Dome

Cylinder Heads: LS7 Aluminum

Induction: Boosted

Supercharger: 2.9L Whipple

Camshaft Type: Hydraulic Roller

Camshaft Lift (int./exh.): .650/.650-inch

Camshaft Duration (int./exh.): 244/255 deg. @ .050-inch