HP & Torque: 341 HP / 371 FT. LBS

Cylinder Heads: BluePrint Engines Aluminum Cylinder Heads

Compression Ratio: 9:1

Camshaft: Hydraulic Roller Cam - .477 Intake / .471 Exhaust Lift and 202 Intake / 212 Exhaust Duration @ .050 - 115° LSA

Pistons: Hypereutectic

Crankshaft: Steel Crank - 3.480" Stroke and 5.700" Rods



DETAILED INFORMATION

Description: 

  • HP & Torque: 341 HP / 371 FT LBS
  • Compression Ratio: 9:1
  • Aluminum Heads
  • Hydraulic Roller Cam
  • 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
  • .477 Intake .471 Exhaust
  • 202 Intake / 212 Exhaust duration
  • @ .050 - 115-degree lobe separation

Ignition Timing:

  • 32 Degrees Total at 3500 RPM

Also Includes:

  • Valve covers
  • Oil pan
  • Timing cover
  • Aluminum intake
  • HEI distributor
  • 600 cfm carburetor

Notes:

  • This engine is an excellent cruiser and daily driver engine.  This engine makes up to 18 inches of vacuum, and is designed to work excellent with power brakes, stock torque converter, stock gearing, and run on 87 octane fuel
  • The performance aluminum cylinder heads on this engine feature a .500 raised port vs OEM.

Engine Accessory Specifications

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: BP350CTC

Fuel Delivery Type: 600 cfm Carburetor BPP080457SA

Spark Plug: BPP7938 NGK 7938 BKR5E (.750 inch reach, 14mm thread, 5/8 hex, plug)

Spark Plug Gap: .035"

Harmonic Balancer: Not included, recommend BPP350 - Non Weighted, 8" diameter

Flexplate/Flywheel: Not included, recommend Late 350 Weighted BPP871006

Stall Converter: Stock

Intake Manifold:  Dual plane, aluminum  BPP350VINT

Fuel Recommendation: 87 Octane

Timing (Initial/Total Advance): Initial timing - 10-16° and Total timing 32°

Firing Order: 1,8,4,3,6,5,7,2

Total Oil capacity with production oil pan, and Correct BPP51061 Filter : 5 Quarts

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