This BluePrint Builder Series 383 c.i. engine and TKX manual transmission package is a high-output carbureted small block Chevy stroker setup built for strong street performance and an engaging five-speed driving experience. Delivering 436 horsepower and 443 ft.-lbs. of torque, it combines aluminum heads, a hydraulic roller cam, a Holley 750 CFM carburetor, and a polished front accessory drive with a complete TKX transmission package for a powerful, responsive combination with classic V8 character. BluePrint 383 stroker delivers 436 horsepower and 443 ft.-lbs. of torque Polished front accessory drive Holley 750 CFM carburetor Aluminum heads, hydraulic roller cam, and 10.0:1 compression Complete TKX manual transmission package includes clutch, hydraulic throwout bearing, bellhousing, billet flywheel, starter, and overdrive gearing 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 .544 Intake / .555 Exhaust Lift 230 Intake / 236 Exhaust Duration @ .050-110 Degree Lobe Separation Also Includes: Holley 750cfm Classic Carburetor – BPP080508S Aluminum Intake Manifold – BPP350VINT Thermostat and Thermostat Housing Mechanical Fuel Pump – BPP61073 Spark plugs and Wires Plug Wire Separators Timing Cover Valve Covers 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
Highlights
- BluePrint 383 stroker delivers 436 horsepower and 443 ft.-lbs. of torque
- Polished front accessory drive
- Holley 750 CFM carburetor
- Aluminum heads, hydraulic roller cam, and 10.0:1 compression
- Complete TKX manual transmission package includes clutch, hydraulic throwout bearing, bellhousing, billet flywheel, starter, and overdrive gearing
Specifications
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Engine Displacement: 383 cu. in.
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Horsepower: 436 horsepower
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Compression Ratio: 10.0:1
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Torque: 443 ft./lbs.
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Camshaft Type: Hydraulic Roller Tappet
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Cylinder Head Material: Aluminum
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Piston Material: Hypereutectic Aluminum
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Crankshaft Material: Cast Steel
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Combustion Chamber Volume: 64cc
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Camshaft Duration (.050 in): 230° intake / 236° exhaust
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Camshaft Lift (in): .544 intake / .555 exhaust
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Carburetor Included: Yes
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Intake Manifold Included: Yes
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Distributor Included: Yes
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Connecting Rod Material: Forged Steel
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Cylinder Heads Included: Yes
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Oil Pan Included: Yes
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Timing Cover Included: Yes
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Water Pump Included: Yes
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Harmonic Balancer Included: Yes
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Flywheel Included: Yes
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Air Cleaner Included: Yes
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Spark Plugs Included: Yes
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Spark Plug Wires Included: Yes
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MFG. Part #: B383KTKX
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Sold in Quantity: Kit
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Brand: BluePrint Engines
Emissions Notice
Emissions warning: this part is for vehicle engine changes, not direct oem engine replacements. In California, engine changes are legal when done in compliance with California bureau of automotive repairs (bar) engine change policy. For assistance, call bar referee at: (800) 622-7733. And see https://bar.Ca.Gov/consumer/smog_check_program/engine_changes. All customers must comply with federal epa mobile source enforcement memorandum no. 1a (and addendum) and all applicable state regulations when conducting engine changes. Improper installation and/or use of this part in California may subject the installer and/or owner to a $37,500 penalty per violation per vehicle, revocation of registration, loss of use on California public right of ways, and proof of correction for tampering. There are similar restrictions and penalties under federal law and laws of all states for use of this engine change part on makes or models of vehicles that render them noncompliant with applicable state and/or federal emission laws with penalties under federal law of up to approximately $45,268 per tampered vehicle and/or engine
