Copo 327– 2.9L S/C 500 HP
Don't let the smaller displacement fool you. This COPO racing engine packs a supercharged punch, thanks to a 2.9L Whipple twin-screw supercharger. It forces air into a pair of LSX-LS7 6-bolt heads mounted on a strong LSX Bowtie block, for a potent combination of exceptional power and strength.

327 TECH 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: LSX-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

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