HP & Torque: 432 HP / 450 FT. LBS

Compression Ratio: 9.5:1 with 64cc Head and .041" Thick Gasket - 18 cc Dish Volume

Camshaft: Hydraulic Roller Cam - .495 Intake / .502 Exhaust Lift and 220 Intake / 224 Exhaust Duration @ .050 - 114° LSA

Pistons: Forged

Crankshaft: Forged Steel Crank - 3.750" Stroke and 5.700" Rods

 


DETAILED INFORMATION

 

 

Description

  • HP & Torque: 432 HP / 450 FT LBS
    Compression Ratio: 9.5:1
    Forged Pistons
    Forged Crank

Block:

  • 4 Bolt main
  • 1 piece rear main seal.
  • 4.00" bore
  • Passenger side dipstick 
  • Align honed main bearing bore
  • Cylinders honed on computer-controlled machine to within .0002 straightness and roundness
  • Cylinders are sonic tested for thickness

Rotating Assembly:

  • New forged crankshaft, 3.75" stroke
    Forged pistons, 18CC Dish
    Forged rods with 150,000 PSI bolts
    High volume oil pump 
    Hydraulic roller cam 
    Heavy duty double roller timing set
    Harmonic balancer

Cam Specs w 1.5 Rocker Ratio:

  • Cam Type: Hyd Roller
    .495 Intake .502 Exhaust
    220 Intake / 224 Exhaust duration
    @ .050 - 114 degree lobe separation

Ignition Timing:

  • 34 degrees total (at 3500 RPM)

Also Includes:

  • Oil pan and timing cover 
     


Engine Accessory Specifications

 

BluePrint Engines recommends 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. 

 

Fuel Delivery Type: Carbureted 750CFM +, pending cylinder head choice

Spark Plug: Cylinder head specific

Harmonic Balancer: BPP350 - Non Weighted, 8" diameter

Flexplate/Flywheel: Weighted, 1 pc RMS

Stall Converter: 2400+

Intake Manifold: N/A

Fuel Recommendation: 91 Octane or higher, pending cylinder head choice

Timing (Initial/Total Advance): Initial timing - 10-16° and Total timing 32-34°

Firing Order: 1,8,4,3,6,5,7,2

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