BP38318SP BluePrint Engines 383 c.i SB Shortblock Plus BluePrint Engines 383CI Engine; Small Block GM Style; Shortblock Plus; Roller Cam BP38318SP.
*Stock may be limited please call for availability before ordering*
*Prices include shipping to a business address with a forklift or loading dock*
*Residential addresses or lift gate deliveries please call for a quote*
Overview:
BluePrint BP38318SP GM Small Block Compatible performance short block engine have been dyno tested at our factory with a Holley Classic 750cfm Carburetor and H8002K Cylinder heads and produced 436 horsepower and 443 minimum torque (see dyno chart). This performance shows the capabilities of this engine. Performance may vary depending upon what cylinder heads, fuel system and intake manifold you choose. This engine features a 4-inch bore which mathematically yields a 377ci with a 3.75-inch stroke. This customizable engine comes with timing cover, harmonic balances, oil pan, hydraulic roller cam, with a 1.6-inch rocker arm, and a high-volume oil pump.
Description:
- Horsepower & Torque: 436 Horsepower / 443 FT. LBS. Torque
- Compression Ratio: 10.0:1
- Hypereutectic Pistons
- Cast Steel Crank
Block:
- BluePrint Engines High Strength Cast Iron Block
- 4 Bolt Main
- 4.00'' Bore
- Passenger Side Dipstick
- Align Honed on Computer-Controlled Machine to Within .0002 Straightness and Roundness
- Cylinders are Sonic Tested for Thickness
Rotating Assembly:
- New BluePrint Cast Steel Crankshaft
- 3.75" Stroke
- Hypereutectic Pistons, 12cc Dish
- New Rods with 150,000 PSI Bolts
- Hastings Moly Rings
- High Volume Oil Pump
- Hydraulic Roller Cam
- Heavy Duty Single Roller Timing Set
Cam Specs w/ 1.6 Rocker Arm:
- Cam Type: Roller
- .544 Intake / .555 Exhaust Lift
- 230 Intake / 236 Exhaust Duration
- @ .050-110 Degree Lobe Separation
Ignition Timing:
- 34 Degrees Total (at 3500 RPM)
Also Includes:
- Harmonic Balancer
- Timing Cover
- Oil Pan
Recommended Break in Oil: BPP710 (Click Here)
Recommended Service Oil: BPP10W30 (Click Here)
Recommended Oil Filter: BPP51061 (Click Here)
Notes:
- This engine features a true 4-inch bore, which mathematically yields 377 CID with a 3.75-inch stroke.
- This engine requires a weighted 8'' harmonic balancer (included), and late 350ci weighted flexplate/flywheel.
- The horsepower and torque numbers derived from Dyno testing with a 750cfm Carb, and with H8002K Cylinder head installed.
- NOT for use in pollution-controlled vehicle.
* A Bronze Distributor Gear is NOT Recommended on this Vehicle.