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Small Block Crate Engine by BluePrint Engines 383 CI 430 HP GM Style Dressed Longblock with Carburetor and Serpentine System Aluminum Heads Roller Cam BP38313CTC1DK

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HP & Torque: 430 HP / 450 FT LBS
Compression Ratio: 10.0:1
Aluminum Heads
Hydraulic Roller Cam
Cast Steel Crank
Hypereutectic Pistons

Hand picked seasoned block
Square and parallel decked
Align honed main bearing bore
Cylinders honed on computer controlled machine to within .0002 straightness and roundness
Cylinders are sonic tested for thickness
4-Bolt Main
4.000" Bored .040" Over
1-Piece Rear Main Seal
Mech fuel pump provision: Yes
Passenger Side Dipstick
Drilled and tapped for clutch linkage

New BluePrint Cast steel crankshaft
3.750" Stroke
OEM type 5.700" connecting rods w/ 150,000 psi bolts
Hypereutectic pistons
External Front/ External Rear

BluePrint Aluminum Cylinder Heads - H8002K
64cc chamber
2.02" intake/1.60" exhaust valves
195cc intake/75cc exhaust runners

Cam Type: Roller
.528 Intake .536 Exhaust
221 Intake / 226 Exhaust duration @.050 - 110 degree lobe separation

34 Degrees Total at 3500 RPM

Valve covers
Harmonic balancer
Spark plugs
Spark plug wires
Long Style Water Pump
Fuel Pump
Oil pan
Timing cover
Aluminum Intake Manifold * Will not clear a stock Corvette hood. Please call for special build options
HEI distributor
750cfm Carburetor
Brass freeze plugs
Dyno tested and shipped with results
Front Accessory Drive with Water Pump, A/C Compressor, Alternator, and Power Steering Pump

30 month / 50,000 mile

Not for use in pollution controlled vehicles.

Shipping Information

  • Item Requires Shipping
  • 500.0 lbs.
  • W36.0000” x H48.0000” x L48.0000”
  • Free Shipping!
  • Free 48 state shipping

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