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BP3505CT Series

Horsepower & Torque: 390 Horsepower / 410 FT. LBS. Torque Cylinder Heads: BluePrint Engines Aluminum Cylinder Heads Compression Ratio: 9.2:1 Camshaft: Hydraulic Roller Cam - .495 Intake / .502 Exhaust Lift and 220 Intake / 224 Exhaust Duration @.050-114° LSA Pistons: Hypereutectic Crankshaft: Cast Crank - 3.480" Stroke and 5.700" Rods Fuel Recommendation: 87+ Octane

Description: 

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

Block:

  • BluePrint Engines High Strength 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:

  • Cast Crankshaft
  • 3.480" Stroke
  • Forged 5.700" Connecting Rods
  • Hypereutectic Pistons
  • Internally Balanced Front - Externally Balanced Rear 

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 Lift
  • 220 Intake / 224 Exhaust Duration
  • @.050-114 Degree Lobe Separation

Ignition Timing:

  • 32 Degrees Total at 3500 RPM

Also Includes:

  • Rear Sump Oil Pan
  • Timing Cover
  • Valve Covers
  • Dipstick

Recommended Break in Oil: BPP710 (Click Here)

Recommended Service Oil: BPP10W30 (Click Here)

Recommended Oil Filter: BPP51061 (Click Here)

Notes:

  • 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: BP3505CT

Fuel Delivery Type: (Not included) Recommend 670cfm Carburetor BPP67265

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: 2000-2400 rpm

Intake Manifold:  Dual Plane, Satin Aluminum BPP350VINT

Fuel Recommendation: 87 Octane Approved

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

Firing Order: 1,8,4,3,6,5,7,2

Recommended Break in Oil: BPP710 (Click Here)

Recommended Service Oil: BPP10W30 (Click Here) 

Recommended Oil Filter: BPP51061 (Click Here)

Total Oil Capacity with Production Oil Pan, and Correct: BPP51061 Filter - 5 Quarts