GM Small Block Compatible 400 c.i. Engine – 500 Horsepower – Long Block

Original price was: $7,599.00.Current price is: $146.00.

Description:

  • Horsepower & Torque: 500 Horsepower / 510 ft. lbs. Torque
  • Compression Ratio: 10.3:1
  • BluePrint Engines Aluminum Heads
  • BluePrint Engines Hydraulic Roller Cam
  • BluePrint Engines Forged Crank
  • BluePrint Engines Forged Pistons

Block:

  • BluePrint Engines High Strength Cast Iron Block
  • Manufactured and Machined in the USA!
  • Drilled and Tapped for Clutch Linkage
  • Mech Fuel Pump Provision: Yes
  • Passenger Side Dipstick
  • 1-Piece Rear Main Seal
  • 4-Bolt Main
  • 4.125″ Bore

Rotating Assembly:

  • BluePrint Forged Crankshaft
  • 3.750″ Stroke
  • Forged Steel Crank 5.700″ Connecting Rods
  • Forged Pistons
  • Internally Balanced Front – Externally Balanced Rear

Cylinder Heads:

  • BluePrint Aluminum Cylinder Heads – HP8103
  • 64cc Chamber
  • 2.08″ Intake /1.60″ Exhaust Valves
  • 220cc Intake /67cc Exhaust Runners

Cam Specs:

  • Hydraulic Roller
  • .555 Intake / .576 Exhaust Lift
  • 236 Intake / 242 Exhaust Duration
  • @ .050-110 Degree Lobe Separation

Ignition Timing:

  • 10-16 Initial and Total Timing 32-34 at 3500 RPM

Also Includes:

  • Valve Covers – BPP9518
  • Timing Cover
  • Oil Pan

Notes:

  • Not for EGR
  • The performance aluminum cylinder heads on this engine feature a .500 raised port vs OEM.