BluePrint Engines Chev 383 436HP Dressed Stroker Long Block Engine # BP38318CTC1
SKU: 72580227776

BluePrint Engines Chev 383 436HP Dressed Stroker Long Block Engine # BP38318CTC1

Sale price$5962.50 Regular price$6625.00
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 8 - Jul 13

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Description

BluePrint Engines Chev 383 436HP Dressed Stroker Long Block Engine # BP38318CTC1BluePrint Engines Chev 383 436HP Dressed Stroker Long Block Engine # BP38318CTC1 Description: Horsepower and Torque: 436 Horsepower 443 ft. lbs. Torque Compression Ratio: 10. 0: 1 BluePrint Engines Aluminum Heads BluePrint Engines Hydraulic Roller Cam BluePrint Engines Hypereutectic Pistons BluePrint Engines Cast Crankshaft Block: BluePrint Engines High Strength Cast Iron Block Manufactured and Machined in the USA! Drilled and Tapped for Clutch

BluePrint Engines Chev 383 436HP Dressed Stroker Long Block Engine # BP38318CTC1

Description:

  • Horsepower and Torque: 436 Horsepower / 443 ft. lbs. Torque
  • Compression Ratio: 10.0:1
  • BluePrint Engines Aluminum Heads
  • BluePrint Engines Hydraulic Roller Cam
  • BluePrint Engines Hypereutectic Pistons
  • BluePrint Engines Cast Crankshaft

Block:

  • BluePrint Engines High Strength Cast Iron Block
  • Manufactured and Machined in the USA!
  • Drilled and Tapped for Clutch Linkage
  • Mech Fuel Pump Provision: Yes
  • Passenger Side Dipstick
  • 1-Piece Rear Main Seal
  • 4-Bolt Main
  • 4.000" Bore

Rotating Assembly:

  • Cast Crankshaft
  • 3.750" Stroke
  • OEM type 5.700" Connecting Rods w/ 150,000 PSI Bolts
  • Hypereutectic Pistons
  • Externally Balance Front and Rear

Cylinder Heads:

  • BluePrint Performance Aluminum Heads - H8002K
  • 64cc Chamber
  • 2.02 Swirl Polished Intake Valves
  • 1.60 Swirl Polished Exhaust Valves
  • Hardened Retainers and Springs

Cam Specs:

  • Hydraulic Roller Cam
  • .544 Intake / .555 Exhaust Lift
  • 230 Intake / 236 Exhaust Duration
  • @ .050-110 Degree Lobe Separation

Ignition Timing:

  • Initial Timing 10-160 and Total Timing 32-340 at 3500 RPM

BluePrint's BP38318CTC1 GM Small Block compatible performance crate engines is dyno tested to get 436 horsepower and 443 minimum torque values. This engine features a 4-inch bore which mathematically yields a 377ci with a 3.75-inch stroke. This engine comes with a Timing Cover, Valve Covers, Distributor, Dipstick, Oil Pan, Dual Plane Satin Aluminum Intake and Holley 750cfm Carburetor with Manual Choke.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 72580227776

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Robert Davis
Cuba, US
★★★★★ 5
Great deal
Works perfectly
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Reviewed in the United States on July 8, 2025
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Yuna Tampa Fl ✅
Massapequa, US
★★★★★ 5
Feliz 🙂
Súper buena resolví mi problema
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Reviewed in the United States on January 4, 2026
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Sam E
Massapequa, US
★★★★★ 5
Perfect fit and high quality.
Size: (Pack of 1)
Good product, not much to say. The product arrived quickly, looks to be of high quality construction, fit perfectly and took me only a couple of minutes to install. I love it when a product is no frills and delivers as advertised. I've used various filters from K&N before and have always had very good success with them so I will be buying more of these for sure when the time comes.
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Reviewed in the United States on November 9, 2025
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john A.
Houston, US
★★★★★ 5
Better than most.
Size: (Pack of 1)
Looks good, perfect fit.
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Reviewed in the United States on May 25, 2026
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Willy Bill
Battle Creek, US
★★★★★ 5
Great Filter
Size: (Pack of 1)
This fits fine. Just wish it was a little easier to change.
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Reviewed in the United States on April 26, 2026

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