Item #
63256
BRAND: BluePrint Engines
BluePrint Engines GM 383 ci. 436 HP Base Dressed Stroker Long Block Crate Engine BP38318CTC1
383CI Stroker Crate Engine | Dressed Longblock with Carburetor | Aluminum Heads | Roller Cam
383CI Stroker Crate Engine | Dressed Longblock with Carburetor | Aluminum Heads | Roller Cam
383CI Stroker Crate Engine | Dressed Longblock with Carburetor | Aluminum Heads | Roller Cam
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Frequently Bought Together
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Product Overview:
Description
- 436 HP / 443 FT LBS
- 10.0:1
- BluePrint Performance Aluminum Heads (Part# H8002K)
- Hypereutectic Pistons
- Roller Cam
- Cast Steel Crank
Block:
- NEW BluePrint Cast Iron Block
- Manufactured and Machined in the USA!
- 4-Bolt Main
- 4.000" Bore
- 1-Piece Rear Main Seal
- Mech fuel pump provision: Yes
- Passenger Side Dipstick
- Drilled and tapped for clutch linkage
Rotating Assembly:
- New BluePrint Cast steel crankshaft
- 3.750" Stroke
- OEM type 5.700" connecting rods w/ 150,000 psi bolts
- Hypereutectic pistons
- External Front/ External Rear
Cylinder Heads:
- BluePrint Performance Aluminum Heads (Part# H8002K)
- 64cc Chamber
- 2.02 Swirl Polished Intake Valves
- 1.60 Swirl Polished Exhaust Valves
- Hardened Retainers and Springs
Cam Specs:
- Cam Type: Roller
- .544 Intake .555 Exhaust
- 230 Intake / 236 Exhaust duration
- @ .050, 110 degrees lobe separation angle
Ignition Timing
- Initial timing - 10-16 degrees and Total timing 32-34 degrees at 3500 RPM
Notes
- Not for EGR.
- Recommended Oil: BPP710 BluePrint Crate Engine Break In Oil
- Recommended Harmonic Balancer: BPP400
- Recommended Stall Converter: 2000 to 2400 RPM.
- Recommended Fuel: 91 Octane.
- The Aftermarket intake manifold installed on this engine may not be compatible with OEM accessory brackets that use intake mounted bosses.
- This engine features a true 4 inch bore, which mathematically yields 377 CID with a 3.75 inch stroke
Warranty
Click here for warranty information
Specifications
RECOMMENDATIONS
Your BluePrint engine was dyno tested with the parts and specifications listed below. If you prefer to install a different part, your engine may not produce the horsepower recorded on your dyno sheet.
- Part Number: BP38318CTC1
- Fuel Delivery Type: Carbureted, 750cfm, manual choke
- Spark Plug: BPP7938 NGK 7938 BKR5E
- Spark Plug Gap: .035"
- Harmonic Balancer: BPP400 - 400 ci weighed, 8" diameter
- Flexplate/Flywheel: Late 350 Weighted
- Stall Converter: 2000-2400 rpm
- Intake Manifold: Dual plane, satin aluminum
- Fuel Recommendation: 91 Octane
- Timing (Initial/Total Advance): Initial timing - 10-16° and Total timing 32-34°
- Firing Order: 1,8,4,3,6,5,7,2
- Recommended Break in Oil: BPP710
- Recommended Service Oil: BPP10W30
- Recommended Oil Filter: BPP51061
- Total Oil capacity with production oil pan, and Correct BPP51061 Filter: 5 Quarts
In the Box
Contents
- Dual Plane, Satin Aluminum Intake Manifold
- Holley 750cfm Carburetor - Manual Choke
- New Chrome Timing Cover
- Distributor
- Melling High Volume Oil Pump
- New Chrome Valve Covers
- Painted Oil Pan
- Passenger Side Dipstick
- Dyno test results shipped with engine
Guides & Accessories
Instructions
Reviews
Questions & Answers
BluePrint Engines GM 383 ci. 436 HP Base Dressed Stroker Long Block Crate Engine BP38318CTC1
$6,099.00
In Stock