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BP3833CTC1 Discontinued Engine Specifications

The BP3833CTC1 is a discontinued Blueprint Engines 383 cubic-inch Small Block Chevy crate engine. This engine features a roller-cam 4-bolt-main 350 block stroked to 383 cubic inches, Vortec cylinder heads, hydraulic roller camshaft, carbureted fuel system, and external front and rear balance.

Status

Engine Part Number: BP3833CTC1
Status: Discontinued

 Engine Specifications

Engine Family: Small Block Chevy (SBC)
Part Number: BP3833CTC1
Displacement: 383 CID (6.3L)
Block: 350 4-Bolt Main Roller Block
Rear Main Seal: One-Piece
Dipstick Location: Passenger Side
Balance: External Front & Rear
Fuel System: Carbureted
Camshaft: Hydraulic Roller
Water Pump: Long Style, Standard Rotation
Ignition: HEI Distributor Style

Performance
  • Minimum Dyno Horsepower: 420 HP
  • Minimum Dyno Torque: 450 lb-ft
Rotating Assembly
  • Cast steel stroker crankshaft
  • 5.700" 5140 I-Beam connecting rods
  • D-cup pistons
  • Externally balanced rotating assembly
  • One-piece rear main seal crankshaft
Valvetrain

Camshaft Options:

  • Comp Cams 08-432-8
  • Blueprint/EPC 4714Z007

Lifters:

  • Hydraulic Roller

Rocker Arms:

  • 1.5 Ratio Roller Tip Style
  • Screw-in studs with guide plates required
Cylinder Heads

Head Part Number: HP4129R

Head Description:

  • GM Vortec Style
  • Heart-Shaped Combustion Chambers
  • Screw-In Rocker Studs
  • Guide Plates
Induction System

Intake Manifold: QG0015 Aluminum Dual Plane

Carburetor Options:

  • Marshall 3310 (Primary)
  • Edelbrock 1407 (Alternate)
  • 750 CFM Electric Choke
Ignition System

Distributor Options:

  • NINXL110
  • MSD 8362

Spark Plugs:

  • Champion 13
  • Gap: .045"
Lubrication System

Oil Pump: Melling M55HVSP High Volume

Cooling System

Water Pump Options:

  • AIRWP-520HDA
  • CEH9240
  • CEH9241
  • DYC300024
Service Notes
  • Uses a hydraulic roller camshaft and roller lifters.
  • Requires externally balanced harmonic balancer and flexplate/flywheel.
  • One-piece rear main seal block.
  • Passenger-side dipstick configuration.
  • Vortec heads must utilize screw-in studs and guide plates.
  • Engine was painted black from production.
  • Not SimTest tested during production.