GM 383 Engine Specs (BP3834CTC1)

BP3834CTC1_med

420 HP/450 ft/lbs
$4,295.00

order_button_orange

toll_free_order

 

 

 

 

PART NUMBER: BP3834CTC1

BLOCK:
  • 4 Bolt main, 1 piece rear main seal
  • 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 cast steel crankshaft
  • Hypereutectic pistons
  • Chevy heavy beam rods with 150,000 PSI bolts
  • Hastings moly rings
  • Melling high volume oil pump
  • Hydraulic flat tappet cam
  • Heavy duty double roller timing set

CYLINDER HEADS:
  • BluePrint Engines Aluminum - Part Number H8002K
  • 195cc
  • Hardened retainers and springs
  • 2.02 swirl polished intake valves
  • 1.60 swirl polished exhaust valves

A TON OF EXTRAS:
  • 10 to 1 Compression
  • 750 cfm carb, HEI distributor and Intake Manifold
  • New valve covers, oil pan and timing cover
  • Brass freeze plugs
  • Dyno tested - shipped with results

CRITICAL SPECS:  
CAM: .480 Int / .486 Exh & 229 Int / 230 Exh duration @ .050
HORSEPOWER: 420 @ 5200 rpm
TORQUE: 450 @ 4300 rpm
COMP RATIO: 10 to 1 - for this 383 crate engine we recommend 91 octane
IGNITION TIMING: 34 degrees total (at 4000 RPM)
WARRANTY:
30 month / 50,000 mile
NOTES:

Not for use in pollution controlled vehicles.

Picture shown with optional tall, perimeter bolt valve covers.

Image of engine may not be that of actual engine.