BP38350CT1 Series
Horsepower & Torque: +47 Rear-wheel Horsepower @ 4400rpm / 55 Rear-wheel ft/lbs at 4400rpm Cylinder Heads: BluePrint Engines Aluminum Cylinder Heads Compression Ratio: 10:1 Camshaft: Hydraulic Roller Cam - .477 Intake / .471 Exhaust Lift and 202 Intake / 212 Exhaust Duration @ .050 - 115° LSA Pistons: Hypereutectic Crankshaft: Cast Crank - 3.750" Stroke and 5.700" Rods Fuel Recommendation: 91+ Octane
Description:
- 49 State Legal
- Built with Small Block Chevy Engine Kit Part number BPP38350RA, California Executive Order# D-824-1
- +47 Rear Wheel Horsepower Increase over Factory
- + 55 Rear Wheel ft/lbs Torque Increase over Factory
- Compression Ratio: 10:1
- BluePrint Engines Aluminum Heads
- BluePrint Engines Hydraulic Roller Cam
- BluePrint Engines Cast Crankshaft
- BluePrint Engines Hypereutectic Pistons
Block:
- BluePrint Engines High Strength Cast Iron Block
- Manufactured and Machined in the USA!
- Drilled and Tapped for Clutch Linkage
- Mech Fuel Pump Provision: Yes
- Passenger Side Dipstick
- 1-Piece Rear Main Seal
- 4-Bolt Main
- 4.000" Bore
Rotating Assembly:
- Cast Crankshaft
- 3.750" Stroke
- OEM Type 5.700" Connecting Rods w/ 150,000 PSI Bolts
- Hypereutectic Pistons
- Externally Balanced Front and Rear
Cylinder Heads:
- BluePrint Aluminum Cylinder Heads - H8002K
- 64cc Chamber
- 2.02" Intake / 1.60" Exhaust Valves
- 195cc Intake / 75cc Exhaust Runners
Cam Specs:
- Hydraulic Roller Cam
- .477 Intake / .471 Exhaust Lift
- 202 Intake / 212 Exhaust Duration
- @ .050-115 Degree Lobe Separation
Ignition Timing:
- Computer-Controlled
Also Includes:
- Harmonic Balancer
- Timing Cover
- Valve Covers
- Dipstick
- Oil Pan
Notes:
- This engine features a true 4-inch bore, which mathematically yields 377 CID with a 3.75-inch stroke.
- This 383 stroker is designed for use in 1996 - 2000 Chevrolet Pickup or SUV that was originally equipped with a 350ci (5.7L) engine.
- No ECU tuning or recalibration is required.
- Advertised horsepower gains were achieved on chassis dyno, w/ factory EFI and ECU, in a Vortec equipped, otherwise factory, GM truck.
- We have taken our BluePrint OEM style Block and assembled the Small Block Chevy Kit to give you a 24% increase of 49 state legal horsepower, when installed in a GM pickup or SUV year 2000 or older model year that came with a California certified Gen 1 naturally aspirated 5.7 gasoline engine block.
- This engine may require modification to existing front accessory drive mounting brackets if retaining OEM front accessory drive.
- Note: This engine kit has a California Air Resources Board (C.A.R.B.) Executive Order (E.O.) number: D-824-1.
Engine Accessory Specifications
Your BluePrint engine was dyno tested with the parts and specifications listed below. If you prefer to install a different part, your engine may not produce the horsepower recorded on your dyno sheet.
Part Number: BP38350CT1
Fuel Delivery Type: Factory Fuel Injection from 1996 - 2000 Chevrolet Trucks and SUV's required for emission compliance
Spark Plug: BPP7938 NGK 7938 BKR5E (.750 inch reach, 14mm thread, 5/8 hex, plug)
Spark Plug Gap: .035"
Harmonic Balancer: BPP400L - 400 ci weighed, 8" diameter
Flexplate/Flywheel: Late 350 Weighted
Stall Converter: Stock rpm
Intake Manifold: OEM Vortec
Fuel Recommendation: 91+ Octane
Timing (Initial/Total Advance): Factory ECU Ignition timing
Firing Order: 1,8,4,3,6,5,7,2
Recommended Break in Oil: BPP710 (Click Here)
Recommended Service Oil: BPP10W30 (Click Here)
Recommended Oil Filter: BPP51061 (Click Here)
Total Oil Capacity with Production Oil Pan, and Filter: 5 Quarts