Block:

• Brand New Blueprint cast iron 2-bolt main block, 2-piece rear main seal
• Passenger side dipstick
• Square and parallel decked
• Align honed main bearing bore
• Cylinders are sonic tested for thickness
• Cylinders honed on a computer controlled machine to within .0002'' straightness and roundness
  
  Rotating Assembly:
• External balance
• Cast steel crankshaft - 4.25'' stroke
• 6.135'' connecting rods
• Hypereutectic pistons: 8.6:1 Compression
• Hastings moly piston rings
• Melling high volume oil pump
• Heavy duty timing set
  
  Cylinder Heads:
• Cast iron cylinder heads
• Small oval port intake runners
• 120cc combustion chamber
  
  Camshaft Specs:
• Hydraulic Flat Tappet
• Duration @ .050'' Lift: 230° Intake / 236° Exhaust
• Lift: .552'' Intake / .555'' Exhaust
• 110° lobe separation
  
  Other Features:
• New chrome valve covers
• New timing cover
• New oil pan
• Brass freeze plugs
• Intake Manifold (Dress engines only): Dual plane air gap - satin aluminum
• 800cfm Carburetor (Dress engine only)
• HEI distributor (Dress engine only)
  
  Notes:
• This engine will not work for applications requiring EGR.
• Recommended Oil For Your BluePrint Crate Engine: 10W30, Non-Synthetic.
• Zinc additive required for flat tappet lifter application.
  
  

  ---

  
  

  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.

• Fuel Delivery Type: 800cfm, Manual choke
• Spark Plug: NGK 2817
• Spark Plug Gap: .045
• Harmonic Balancer: Weighted, 8" diameter
• Flexplate/Flywheel: Weighted
• Fuel Recommendation: 91 Octane
• Timing (Initial/Total Advance): Initial timing - 10-16° and Total timing 32-34°
• Firing Order: 1-8-4-3-6-5-7-2
  
  

  JEGS Easy Kits are designed by JEGS high performance racing professionals to help you get all the performance parts you need for your race car, hot rod or truck.