BluePrint PS502CT Chev BB 502 CI Pro Series Stroker Crate Engine Longblock 621HP

BluePrint Engines Pro Series Chevy 502 C.I.D. 621 HP Base Long Block Crate Engines

BluePrint Engines Pro Series Chevy 502 c.i.d. 621 hp base long block crate engines are fully dyno-tested, undergo rigorous inspections, and are designed for those seeking maximum horsepower and durability.

Select BluePrint Engines are imported to order via airfreight, with delivery times typically ranging from 1 to 15 days. For an accurate ETA on specific models, please don't hesitate to contact us.

Features, specs, and contents:

• 621 hp, 560 ft.-lb. torque, compression ratio 10.0:1
• Cast iron block with 4-bolt main
• Forged steel crankshaft and connecting rods
• Forged pistons and rings
• Internal balanced rotating assembly
• BluePrint aluminum cylinder heads
  • 119cc chamber
  • 2.30 in. intake/1.88 in. exhaust valves
  • 316cc intake/124cc exhaust runners
• Hydraulic roller cam
  • .647 intake/.647 exhaust lift
  • 248 intake/254 exhaust duration @ .050
  • 112 degree lobe separation
• Valve covers, oil pan, and timing cover
• Harmonic balancer

Specifications

• UPC: 00887753800084
• Crate Engine Family: Chevy Big Block
• Actual Engine Displacement: 8.2L/502
• Crate Engine Cylinder Head Material: Aluminum
• Engine Block Material: Cast iron
• Advertised Compression Ratio: 10.0:1
• Assembled: Yes
• Engine Balance: Internal
• Cam Style: Hydraulic roller, OE roller
• Rear Main Seal Style: 1-piece
• Intake Manifold Included: No
• Intake Manifold Style: Carbureted
• Cylinder Heads Included: Yes
• Carburetor Included: No
• Throttle Body Included: No
• Distributor Included: No
• Oil Pan Included: Yes
• Valve Covers Included: Yes
• Timing Cover Included: Yes
• Water Pump Included: No
• Harmonic Balancer Included: Yes
• Flexplate Included: No
• Flywheel Included: No
• Air Cleaner Included: No
• Spark Plugs Included: No
• Spark Plug Wires Included: No
• Computer Included: No
• Wiring Harness Included: No
• Supercharger Included: No
• Remanufactured: No
• Quantity: Sold individually.
• Notes: Standard deck engine has 4-bolt mains. Cylinder heads feature a 0.300 in. raised exhaust port versus an OEM casting.