BluePrint Engines 383 c.i. GM Compatible Builder Series - Standard Edition - Fuel Injected - TKX Manual Transmission - Polished Pulley Kit. (PART #BPE-B383FKTKX)

BluePrint Engines’ GM Small Block Compatible 383 c.i. Engine paired with the TKX 5-speed manual transmission delivers a pure, driver-focused performance package built for enthusiasts who want to feel every bit of its 436-horsepower come to life. As part of the Standard Edition Builder Series, this combo brings together precision-built power, crisp fuel-injected throttle response, and the durability you expect from BluePrint’s proven engineering.

The polished pulley kit adds a premium under-hood finish, while the TKX manual transforms every shift into a performance experience, making this setup the perfect blend of street-ready reliability, modern drivability, and old-school engagement.

Blocks:

• 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

Cylinder Heads:

• BluePrint Aluminum Cylinder Heads - H8002K
• 64cc Chamber
• 2.02" Intake / 1.60" Exhaust Valves
• 195cc Intake / 75cc Exhaust Runners

Rotating Assembly:

• OEM Type I-Beam 5.700" Connecting Rods w/ 150,000 PSI Bolts
• Externally Balanced Front and Rear

Included items:

• Holley Sniper 2 EFI - BPP550-510-3XX
• Pro Series Ready Run Distributor - BPP3503BK
• Thermostat and Thermostat Housing
• EFI Fuel Pump Kit - BPP5267
• Spark Plugs & Wires
• Plug Wire Separator
• Valve Covers
• Timing Cover
• Oil filter
• Oil Pan
• Polished Front Accessory Drive - BPP350FDACPS4
  • Reverse Rotation Short Water Pump
  • Type II Power Steering Pump
  • Remote Power Steering Pump Reservoir
  • 140amp 1-wire Alternator
  • 7B10 Peanut Style Air Conditioning Compressor

Assembled with Complete TKX Transmission Package:

• Mcleod Super Street Pro Single Disk Clutch
• Hydraulic Throw Out Bearing
• Bell Housing
• Billet Flywheel
• Starter
  • First Gear Ratio: 2.87:1
  • Second Gear Ratio: 1.89:1
  • Third Gear Ratio: 1.28:1
  • Fourth Gear Ratio: 1.00:1
  • Fifth Gear Ratio: 0.81:1

Notes:

• Our rule of thumb should be for a small 400 cubic inch and less you need 3000 cfm, over that you need 4000 cfm.
• Package Ships assembled as pictured.
• The front accessory drive on this engine fits many vehicles, however it is the customer responsibility to accurately measure and confirm fitment. Note this is a low-profile design, but things such as power steering hoses, alternator wiring, and additional fittings/fabrication may be required on some vehicles.
• The performance aluminum cylinder heads on this engine feature a .500 raised port vs OEM.