Vortec Truck & SUV 1996-2000 – GM Small Block Compatible 383 c.i. Engine – Long Block
$6,299.00
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: BP302CT Fuel Delivery Type: Carbureted, 600cfm **Not included** Spark Plug: BPP7938 NGK 7938 BKR5E (.750 inch reach, 14mm thread, 5/8 hex, plug) Spark Plug Gap: .035″ Harmonic Balancer: BPP50 – 50 Ounce, 6.4″ Diameter Flexplate/Flywheel: 50 Ounce Weighted Stall Converter: OEM-1800 rpm Intake Manifold: Dual plane (not included) Fuel Recommendation: 87 Octane Timing (Initial/Total Advance): Initial timing – 10-16° and Total timing 32-34° Firing Order: 1,3,7,2,6,5,4,8 Notes: Not for EGR – Engine requires a V-belt standard rotation water pump and belt system. Recommended Break in Oil : BPP710 (Click Here) Recommended Service Oil : BPP10W30 (Click Here) Recommended Oil Filter ; BPP51515 (Click Here) Total Oil capacity with production oil pan, and Correct BPP51515 Filter : 5 Quarts Header Partners: Click here for our Header Partners and recommendations. Click here to download a copy of the Installation Guide that came with your BluePrint engine.
Description:
- Horsepower & Torque: 341 Horsepower / 371 FT LBS
- Compression Ratio: 9:1
- Aluminum Heads
- Hydraulic Roller Cam
- Cast Steel Crankshaft
- Hypereutectic Pistons
Block:
- NEW BluePrint Cast Iron Block
- Manufactured and Machined in the USA!
- 4-Bolt Main
- 4.000″ Bore
- 1-Piece Rear Main Seal
- Mech Fuel Pump Provision: Yes
- Passenger Side Dipstick
- Drilled and Tapped for Clutch Linkage
Rotating Assembly:
- Steel Crankshaft
- 3.480″ Stroke
- Forged 5.700″ Connecting Rods
- Hypereutectic Pistons
- Internal Front / External Rear Engine Balance
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
- .477 Intake / .471 Exhaust Lift
- 202 Intake / 212 Exhaust Duration
- @ .050-115 Degree Lobe Separation
Ignition Timing:
- 32 Degrees Total at 3500 RPM
Also Includes:
- Valve Covers
- Oil Pan
- Timing Cover
- Aluminum Intake
- HEI Distributor
- Holley Sniper 2 EFI System
Notes:
- This engine is an excellent cruiser and daily driver engine. This engine makes up to 18 inches of vacuum, and is designed to work excellent with power brakes, stock torque converter, stock gearing, and run on 87 octane fuel
- The performance aluminum cylinder heads on this engine feature a .500 raised port vs OEM.
| Brand | |
|---|---|
| Availability | In Stock |
| HP | 341 HP / 371 FT. LBS |
| Pistons | Hypereutectic |
| Compression Ratio | 9:1 |
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