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BluePrint BP38318CTFDK 383 Crate Engine, Deluxe W/ Pulleys, EFI
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- ISPM 15 heat-treated Euro palletized & weatherproof shrink-wrapped
- Insured European road freight delivery with hydraulic tail-lift service
- Dispatches in 1–2 business days from our UK & European Logistics Centre
- Transit typically 1–3 business days (UK) / 3–6 business days (Continental Europe)
Need a matched transmission, controls or wiring package? Speak with a parts specialist.
Details & Inspection Notes
This fully dressed, fuel-injected 383 pairs a Holley Sniper EFI system with a complete front accessory drive, so brackets for the alternator, the air-conditioning compressor, and the power-steering pump are already in place around the familiar 436-horsepower, 443-pound-foot output.
What's on the engine
- Holley Sniper EFI on a satin aluminum intake manifold, fired by an HEI distributor
- Spark plugs and spark plug wires already routed
- Long-style water pump, harmonic balancer, oil pan, valve covers, and timing cover installed
- Front accessory drive bringing the alternator, the air-conditioning compressor, and the power-steering pump along (does not fit Corvette)
The architecture underneath matches BluePrint's broader 383 family: a new cast iron block, four bolts per main cap, a cast steel crank, hypereutectic pistons, and aluminum heads over the roller cam, with valves sized at 2.02 inches on the intake side and 1.60 on the exhaust, over 64cc chambers.
What's excluded
The flexplate, flywheel, computer, and wiring harness are not part of this package, so plan to source those to match your own transmission and ignition setup. It's not intended for pollution-controlled vehicles. BluePrint's own guidance calls for a high-zinc break-in oil through the first 500 miles, switching to a high-performance synthetic afterward, and this engine carries 30 months or 50,000 miles of coverage.
Will this work with my stock accessories? No; it comes with its own front accessory drive, so the factory A/C and power-steering brackets won't carry over to this swap.
Specifications
| Feature | Details |
|---|---|
| Brand | Engines |
| Manufacturer’s Part # | BP38318CTFDK |
| Product Type | Deluxe Crate Engine |
| Crate Engine Family | Chevy Small Block |
| Actual Displacement | 6.3L / 383 C.I.D. |
| Horsepower | 436 HP |
| Torque | 443 lb-ft |
| Compression Ratio | 10.0:1 |
| Assembled? | Yes |
| Camshaft Type | Hydraulic Roller |
| Cam Lift (Int./Exh.) | .544 in. /.555 in. |
| Cam Duration @ 0.50 | 230° Intake / 236° Exhaust |
| Cylinder Heads Included? | Yes (Aluminum Performance Heads) |
| Fuel System | Fuel Injected (Holley Sniper EFI System) |
| Distributor Included? | Yes |
| Valve Covers Included? | Yes |
| Timing Cover Included? | Yes |
| Oil Pan Included? | Yes |
| Harmonic Balancer Included? | Yes |
| Water Pump Included? | Yes (Long Style) |
| Flexplate Included? | No |
| Flywheel Included? | No |
| Air Cleaner Included? | Yes |
| Spark Plugs Included? | Yes |
| Spark Plug Wires Included? | Yes |
| Computer Included? | No |
| Wiring Harness Included? | No |
| Supercharger Included? | No |
| Warranty | 30 months / 50,000 miles |
| Sold As | Individual Engine |
KEY SPECS | |
|---|---|
| MFG. Part # | BP38318CTFDK |
| Brand | Engines |
| Crate Engine Type | Deluxe Crate Engine |
| Engine Displacement | 383 cu. in. |
| Horsepower | 436 horsepower |
| Compression Ratio | 10.0:1 |
| Torque | 443 ft./lbs. |
| Camshaft Type | Hydraulic Roller |
| Cylinder Head Material | Aluminum |
| Piston Material | Hypereutectic Aluminum |
| Crankshaft Material | Cast Steel |
| Combustion Chamber Volume | 64cc |
| Camshaft Duration (.050 in) | 230° intake / 236° exhaust |
| Camshaft Lift (in) | .544 intake /.555 exhaust |
| Bore x Stroke (in) | 4.000″ x 3.750″ |
| Intake Manifold Included | Yes |
| Distributor Included | Yes |
| Valve Covers Included | Yes |
| Engine Balance | External |
| Cylinder Heads Included | Yes |
| Rear Main Seal Style | 1-piece |
| Throttle Body Included | Yes |
| Oil Pan Included | Yes |
| Timing Cover Included | Yes |
| Water Pump Included | Yes |
| Harmonic Balancer Included | Yes |
| Flexplate Included | No |
| Flywheel Included | No |
| Air Cleaner Included | Yes |
| Spark Plugs Included | Yes |
| Spark Plug Wires Included | Yes |
| Computer Included | No |
| Wiring Harness Included | No |
GENERAL | |
| Assembled | Yes |
| Cylinder Head Style | Assembled |
| Intake Valves Included | Yes |
| Exhaust Valves Included | Yes |
| Valve Spring Included | Yes |
| Damper Spring Included | Yes |
| Retainers Included | Yes |
| Locks Included | Yes |
| Rocker Arm Studs Included | Yes |
| Rocker Arms Included | Yes |
| Head Gaskets Included | Yes |
| Intake Gaskets Included | Yes |
| Camshaft Included | Yes |
| Lifters Included | Yes |
| Sold in Quantity | Each |
Startup & Installation Checklist
- Inspect all external gaskets, seals, spark plugs and timing components prior to installation.
- Refill engine oil, transmission gear oil and coolant to manufacturer-specified capacities before initial cranking.
- Prime the lubrication system and verify ECU wiring pinouts, sensors, and ground connections.
- Our 2-year warranty covers internal lubricated components, cylinder heads and engine block from delivery, in addition to your statutory rights.
Full terms: 2-year warranty · returns