SKU: 54444261122

BluePrint Engines Chev 396 Stroker Engine 491hp Complete # BP3961CTCD

Sale price$6637.50 Regular price$7375.00
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Ships within 48 hours · Estimated delivery Jul 12 - Jul 17

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Description

BluePrint Engines Chev 396 Stroker Engine 491hp Complete # BP3961CTCDBluePrint Engines Chev 396 SBC Stroker Engine 491hp Complete # BP3961CTCD Description: Horsepower & Torque: 491 Horsepower 509 ft. lbs. Torque Compression Ratio: 10. 4: 1 BluePrint Engines Aluminum Heads BluePrint Engines Hydraulic Roller Cam BluePrint Engines Forged Crank BluePrint Engines Forged Pistons Block: BluePrint Engines High Strength Cast Iron Block Manufactured and Machined in the USA! Cylinders are Sonic Tested for Thickness Drilled and

BluePrint Engines Chev 396 SBC Stroker Engine 491hp Complete # BP3961CTCD

Description:

  • Horsepower & Torque: 491 Horsepower / 509 ft. lbs. Torque
  • Compression Ratio: 10.4:1
  • BluePrint Engines Aluminum Heads
  • BluePrint Engines Hydraulic Roller Cam
  • BluePrint Engines Forged Crank
  • BluePrint Engines Forged Pistons

Block:

  • BluePrint Engines High Strength Cast Iron Block
  • Manufactured and Machined in the USA!
  • Cylinders are Sonic Tested for Thickness
  • Drilled and Tapped for Clutch Linkage
  • Align Honed Main Bearing Bore
  • Mech Fuel Pump Provision: Yes
  • Passenger Side Dipstick
  • 1-Piece Rear Main Seal
  • 4-Bolt Main
  • 4.000" Bore
  • Cylinders Honed on Computer-Controlled Machine to Within .0002 Straightness and Roundness

Rotating Assembly:

  • BluePrint Forged Crankshaft
  • 3.875 " Stroke
  • Forged I-beam 6.000" Connecting Rods
  • Forged Pistons
  • Internally Balanced Front - Externally Balanced Rear

Cylinder Heads:

  • BluePrint Aluminum Cylinder Heads - HP8103
  • 64cc Chamber
  • 2.08" Intake / 1.60" Exhaust valves
  • 220cc Intake / 67cc Exhaust runners

Cam Specs:

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

Ignition Timing:

  • 34 Degrees Total at 3500 RPM

Also includes:

  • Holley 850cfm Double Pumper Carburetor
  • Aluminum Intake Manifold
  • HEI Ready Run Distributor
  • Valve Covers
  • Dipstick -
  • Timing Cover
  • Oil Pan
  • Spark Plug Leads
  • Water pump
  • Harmonic balancer
  • Fuel System
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: 54444261122

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jack
Boise, US
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Mark T T-shirt
Size: XX-Large, Color: White
I’m content nice quality good price works for me
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Reviewed in the United States on December 12, 2025
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vivian
Phoenix, US
★★★★★ 5
I like the shirt and the price was decent
Size: X-Large, Color: Black
Nice but I don’t like it on my neck. I’m giving it away as a gift.
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Reviewed in the United States on October 14, 2025
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Victor
Fort Morgan, US
★★★★★ 1
Too small for the shown size.
Size: XX-Large, Color: Black, Size: XX-Large, Color: Black
I usually would buy XL size but in this case I bought XXL thinking since it's cotton it might shrink. But when I tried the T-shirt it was too small. My older XL sized T-shirt has 2 1/2" larger total shoulder width and 3" wider body width. See attached pictures. Length was also a bit shorter by about 1/2". I will to return it.
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Reviewed in the United States on April 15, 2026
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Pattie B
Boise, US
★★★★★ 2
Does not match the size
Size: 3X-Large, Color: Blue
Way smaller than the size indicated. Very thin material, almost see- thru.
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Reviewed in the United States on December 5, 2025
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Robert
Cuba, US
★★★★★ 5
Will buy again
Size: XX-Large, Color: White
Very comfortable. Fits as expected,
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Reviewed in the United States on September 15, 2025

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