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Blueprint Engines

Crate Engine, BluePrint 502CI ProSeries, Base Dressed Long Block

Vehicle Specific View fitment for 15 models
Part# CH36938
Mfg# PS502CTC
Sold As Each
$11,399.99
List Price: $12,540.95
You Save $1,140.96

Ships direct from manufacturer
Allow 2-6 weeks for item to arrive.
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The Performance Level You Desire!

A great foundation to return your vehicle to its former glory or a tire eating machine

Add new power and life to your ride with this brand new crate engine from BluePrint Engines. Featuring an all new engine block that BluePrint designed, manufactured and machined right here in America. Engine is ready to drop in and has been fully Dyno tested, passed vigorous inspections, and is ready to power up your project. With BluePrint offering one of the best warranties in the business, you will have peace of mind when you drop this motor in between your frame rails.

TECHNICAL SPECIFICATIONS HP & Torque: 621 HP / 560 FT LBS Compression Ratio: 10.0:1 Aluminum Heads Hydraulic Roller Cam Forged Crank Forged Pistons BLOCK: NEW BluePrint 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 6.135" connecting rods Forged Pistons Internal CYLINDER HEADS: BluePrint Aluminum Cylinder Heads 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 248 Intake / 254 Exhaust duration @ .050 - 112-degree lobe separation ALSO INCLUDES: Valve covers Oil pan and timing cover Harmonic balancer Plugs and Wires Holley Sniper EFI System or Holley Carburetor Pro Billet Distributor NOTES: Not for use in pollution-controlled vehicles Cylinder heads feature a .300 in. raised exhaust port vs an OEM casting Must verify header/exhaust clearance

Notes

  • This item is not eligible for any further discounts or promotional pricing.
  • SHIP NOTE: This item exceeds standard size and is exempt from free shipping.
  • SHIP NOTE: This item cannot be shipped FedEx Ground and requires Truck Freight Delivery which must be prepaid by credit or check (no C.O.D). Please call or email us for an exact quote.
  • SHIP NOTE: This item is SPECIAL ORDER and will drop-ship from the manufacturer. While the majority of drop ship orders experience no delays, please be advised that OPGI does not control delivery times.
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This product is not legal for street use on an emissions-controlled vehicle. It may be used on dedicated competition or pre-pollution-controlled vehicles only. Learn More
WARNING: This product can expose you to chemicals including lead, sulfur, nickel, chromium, vanadium, titanium, polyvinyl chloride, and 4,4’-methylenebis (2-chloroaniline), which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Vehicle Fitment

Year Make Model Application Details
1967–1977 Chevrolet C10  
1967–1977 Chevrolet C20  
1967–1977 Chevrolet C30  
1964–1977 Chevrolet Chevelle  
1959–1960 Chevrolet El Camino  
1964–1977 Chevrolet El Camino  
1967–1977 Chevrolet K10  
1967–1977 Chevrolet K20  
1977 Chevrolet K30  
1970–1977 Chevrolet Monte Carlo  
1967–1977 GMC C15  
1967–1977 GMC C25  
1967–1977 GMC C35  
1967–1977 GMC K15  
1967–1977 GMC K25  
1977 GMC K35  
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