BluePrint Engines 502 c.i. Big Block GM style proseries engine

Description:

• Horsepower & Torque: 621 Horsepower / 560 FT. LBS. Torque
• Compression Ratio: 10.0:1
• Aluminum Heads
• Hydraulic Roller Cam
• Forged Crank
• Forged Pistons

Block:

• BluePrint High Strength Cast Iron Block
  
• Manufactured and Machined in the USA!
• 4-Bolt Main
  
• 4.466" Bore
• 1-Piece Rear Main Seal
• Mech Fuel Pump Provision: Yes
• Standard Deck

Rotating Assembly:

• New BluePrint Forged Crankshaft
• 4.000" Stroke
• Forged H-beam 6.385" Connecting Rods
• Forged Pistons
• Internally Balanced

Cylinder Heads:

• BluePrint Aluminum Cylinder Heads -PS8013
• 119cc Chamber
• 2.30" Intake / 1.88" Exhaust Valves
• 316cc Intake / 124cc Exhaust Runners
• Cylinder Heads Feature a .300 in. Raised Exhaust Port vs an OEM Casting
• Must Verify Header / Exhaust Clearance

Cam Specs:

• Cam Type: Roller
• .647 Intake / .647 Exhaust Lift
• 248 Intake / 254 Exhaust Duration
• @ .050-112 Degree Lobe Separation

Also Includes:

• Valve Covers
• Oil Pan
• Timing Cover
• Harmonic Balancer
• Spark Plugs and Wires
• Holley Sniper 2 EFI System
• Pro Billet Distributor

Notes:

• Not for use in pollution-controlled vehicles