New Chevrolet 540 CID/655HP

New Chevrolet 540 CID/655HP

PN: 540655 

New Chevrolet 540 CID/655HP

New Chevrolet 540 CID/655HP

Hand worked heads produce super torque and horsepower. Standard deck block is ideal for replacing 396 or 454 engines. Must use metonized steel distributor gear, not legal for sale on pollution controlled vehicles, boats or equipment.

 

 

Engine Details »

  • Horsepower: 655 hp
  • Torque: 673
  • Balanced: Dynamically
  • Bore x Stroke: 4.50” x 4.25”
  • Compression Ratio: 9.3:1
  • Recommended Fuel: 92 Octane
  • Maximum Rec. RPM: 5800
  • Block: 4 Bolt Iron
  • Crankshaft: Forged Steel 4340
  • Pistons: Forged
  • Connecting Rods: Forged Steel 4340
  • Rockers: 1.7:1 Ratio
  • Camshaft: Hyd Roller
  • Lift intake/exhaust: .632"/.632"
  • Dur.@ .050” int/exh: 225 / 260
  • Cylinder Heads: Cast Iron Hand Worked Rectangular Port
  • Manifold: Single Plane
  • Warranty: Start-up