GM Marine Small Block Compatible 350 c.i. Engine - 350 Horsepower - Long Block
GM Marine Small Block Compatible 350 c.i. Engine - 350 Horsepower - Long Block
GM Small Block Compatible 350 c.i. Engine - 341 Horsepower - Base Dressed - Fuel Injected - Image 3
GM Small Block Compatible 350 c.i. Engine - 341 Horsepower - Base Dressed - Fuel Injected - Image 4
GM Small Block Compatible 350 c.i. Engine - 341 Horsepower - Base Dressed - Fuel Injected - Image 5
GM Small Block Compatible 350 c.i. Engine - 341 Horsepower - Base Dressed - Fuel Injected - Image 6
GM Small Block Compatible 350 c.i. Engine - 341 Horsepower - Base Dressed - Fuel Injected - Image 7
GM Small Block Compatible 350 c.i. Engine - 341 Horsepower - Base Dressed - Fuel Injected - Image 8

GM Small Block Compatible 350 c.i. Engine – 341 Horsepower – Base Dressed – Fuel Injected

$6,249.00

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: BP302CT Fuel Delivery Type: Carbureted, 600cfm **Not included** Spark Plug: BPP7938 NGK 7938 BKR5E (.750 inch reach, 14mm thread, 5/8 hex, plug) Spark Plug Gap: .035″ Harmonic Balancer: BPP50 – 50 Ounce, 6.4″ Diameter Flexplate/Flywheel: 50 Ounce Weighted Stall Converter: OEM-1800 rpm Intake Manifold: Dual plane (not included) Fuel Recommendation: 87 Octane Timing (Initial/Total Advance): Initial timing – 10-16° and Total timing 32-34° Firing Order: 1,3,7,2,6,5,4,8 Notes: Not for EGR – Engine requires a V-belt standard rotation water pump and belt system.   Recommended Break in Oil : BPP710 (Click Here) Recommended Service Oil : BPP10W30 (Click Here)  Recommended Oil Filter ; BPP51515 (Click Here) Total Oil capacity with production oil pan, and Correct BPP51515 Filter : 5 Quarts Header Partners:  Click here for our Header Partners and recommendations. Click here to download a copy of the Installation Guide that came with your BluePrint engine.

SKU: BP350CTF Category: Tag:

Description

Description: 

  • Horsepower & Torque: 390 Horsepower / 410 FT LBS
  • Compression Ratio: 9.2:1
  • Aluminum Heads
  • Hydraulic Roller Cam
  • Cast Steel Crankshaft
  • Hypereutectic Pistons

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:

  • Steel Crankshaft
  • 3.480″ Stroke
  • Forged 5.700″ Connecting Rods
  • Hypereutectic Pistons
  • Internal Front/ External Rear Engine Balance

Cylinder Heads:

  • BluePrint Aluminum Cylinder Heads – H8002K
  • 64cc Chamber
  • 2.02″ Intake / 1.60″ Exhaust Valves
  • 195cc Intake / 75cc Exhaust Runners

Cam Specs:

  • Cam Type: Roller
  • .495 Intake / .502 Exhaust
  • 220 Intake / 224 Exhaust Duration
  • @ .050-114 Degree Lobe Separation

Ignition Timing:

  • 32 Degrees Total at 3500 RPM

Also Includes:

  • Holley Brawler 670cfm Vacuum Secondary Carburetor w/ Electric Choke
  • Standard Rotation Long Style Water Pump
  • Thermostat and Thermostat Housin
  • Valve Covers
  • Harmonic Balancer
  • Spark Plugs
  • Spark Plug Wires
  • Water Neck 
  • Fuel Pump
  • Oil Pan
  • Timing Cover
  • Aluminum Intake
  • HEI Distributor

Notes:

  • The performance aluminum cylinder heads on this engine feature a .500 raised port vs OEM.
 

    Additional information

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    Availability

    In Stock
    HP

    OEM
    Pistons

    Hypereutectic
    Compression Ratio

    OEM

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