DESCRIPTION

• +47 Rear Wheel Horsepower Increase over Stock
• + 55 Rear Wheel ft/lbs Torque Increase over Stock
  Compression Ratio: 10:1
  Aluminum Heads
  Hydraulic Roller Cam
  Cast Steel Crank
  Hypereutectic Pistons

BLOCK:

• NEW BluePrint Cast Iron Block
  Manufactured and Machined in the USA!
  4-Bolt Main
  1-Piece Rear Main Seal
  Mech fuel pump provision: Yes
  Passenger Side Dipstick
• Drilled and tapped for clutch linkage

ROTATING ASSEMBLY:

• New BluePrint Steel crankshaft
  3.750" Stroke
  OEM type 5.700" connecting rods w/ 150,000 psi bolts
  Hypereutectic pistons
  Externally 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
  .477 Intake .471 Exhaust
  202 Intake / 212 Exhaust duration
  @ .050 - 115 degree lobe separation

IGNITION TIMING:

• Computer Controlled

WARRANTY:

• 30 month / 50,000 mile

NOTES:

• This 383 stroker is designed for use in 1996 - 2000 Chevrolet Pick up or SUV that was originally equipped with a 350ci (5.7L) engine. 

• No ECU tuning or recalibration is required.
• Advertised horsepower gains were achieved on chassis dyno, w/ factory EFI and ECU, in a Vortec equipped, otherwise stock, GM truck. 
  
  

• We have taken our BluePrint Replacement Block and assembled the Small Block Chevy Kit to give you a 24% increase of 49 state legal horsepower, when installed in a GM pickup or SUV year 2000 or older model year that came with a California certified Gen 1 naturally aspirated 5.7 gasoline engine block.

• This engine may require modification to existing front accessory drive mounting brackets if retaining oem front accessory drive. 
• Note: This engine kit has a California Air Resources Board (C.A.R.B.) Executive Order (E.O.) number: D-824-1.