SB Chev 383 c.i.d Crate Engine, Dressed 435 hp/450 ft-lbs torque, 10.0:1 Comp

 

NOTE: Pictures of Crate Engines are for reference only, engine componenets & accessories are subject to change by manufacture without notice based on availability of parts at time of assembly.

Engine Features

• HP & Torque: 435 HP / 443 FT LBS
• Compression Ratio: 10.0:1
• Aluminum Heads
• Hydraulic Roller Cam
• Cast Steel Crank
• Hypereutectic Pistons

BLOCK:

• 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

ROTATING ASSEMBLY:

• 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

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
• .544 Intake .555 Exhaust
• 230 Intake / 236 Exhaust duration
• @.050 - 110 degree lobe separation

IGNITION TIMING:

• 34 Degrees Total at 3500 RPM

ALSO INCLUDES:

• Valve covers, oil pan and timing cover
• Aluminum Intake Manifold
• HEI distributor
• 750cfm Carburetor
• Brass freeze plugs
• Dyno tested and shipped with results

NOTES:

• Not for use in pollution controlled vehicles.
• The harmonic balancer recommend for the BP38313CTC1 is a 400 ci weighted, 8" diameter.
• The flexplate / flywheel recommend for the BP38313CTC1 is a late 350 Weighted (1 pc Rear Main Seal, Externally balanced)
• Recommended Stall Converter: 2000 to 2400 RPM.