383 Chevy Supercharged Turnkey Engine


This Supercharged Chevy Small Block is dressed to impress. Featuring a 6-71 polished blower, dual carbs with throttle linkage and fuel lines installed, complete MSD ignition system, and stout base engine, this 383 cubic-inch monster is sure to provide the thrill you are looking for!

Payment Plans Available!paytommorrow_logo 383 Chevy Small Block Stroker Supercharged Engine: C383-B1-671Get Pre-Approved

Fuel Type

Fuel Type

Pump Gas


Idle Quality

Idle Quality

Best Use

Best Use

Street / Strip
Horsepower: 600
Torque: 550
Bore/Stroke: 4.030 x 3.750
Compression: 9:1
Fuel Type: 91+ AKI (USA) / 95-98 RON
Block: GM OEM
Crankshaft: 4340 Forged Steel
Rods: H-Beam, 4340 Forged Steel W/ARP 2000 BOLTS
Pistons: 2618 Forged Aluminum 28cc dish
Bearings: King XP
Camshaft: Hydraulic Roller
Heads: Aluminum, As-Cast
Valves: Ferrea Super Alloy Exhaust, 6000 Series Intake
Rocker Arms: Billet Aluminum, Full Roller
Intake: Weiand, Polished
Oil Pan: Street/Strip
Valve Covers: Polished Aluminum
Power Adder: Weiand 6-71, Polished
Fuel Delivery: Dual Blower Carbs
Ignition: MSD Pro Billet, Boost Retard
Pulley Kit: March Performance ALT ONLY
Dyno Testing Image

Dyno Testing

Dyno testing not included in long block price. Here at Prestige Motorsports, our “Dyno Promise” means that we dyno test every engine we build to verify the quality of our work, the integrity of each component, and the reliability of every engine we construct. Then, we deliver the dyno results for your project directly to you, the customer. Hours for dyno testing will be calculated with the purchase of the fuel and ignition group per engine order.

Engines will produce +/- 2% of advertised power at the flywheel. Advertised power levels are achieved using an electric water pump and specific induction and exhaust systems. Power will vary after pulley systems are installed or if changes are made to the induction or exhaust system (e.g. camshaft, cylinder head, compression, intake manifold, exhaust headers, air filters, etc.). Chassis dyno results measure power at the wheels and only calculate flywheel horsepower. Wheel horsepower is affected by a variety of vehicle-specific criteria including driveline design, body and chassis flex, air intake location, etc. Therefore, calculating flywheel horsepower from wheel horsepower is not an accurate representation of actual flywheel horsepower.

Warranty Image


This Prestige Motorsports engine is built to order and comes with a 3-year, unlimited miles warranty. Our warranty covers the base engine from intake manifold to oil pan.

383 Chevy Small Block Stroker Supercharged Engine: C383-B1-671

Upgrades & Add-ons

Ready to upgrade your project? Add a kit from each area below to convert your base engine into a turn-key package. Kits come installed and dyno tested with your engine. Please note that not all of the options listed below are available for every engine. Contact us for more details.

Fuel Supply

Don’t waste time and frustration on that old carburetor. Fuel your engine with a dyno tested system for proven performance.

Ignition System

You'll need a top-notch ignition system for trouble-free performance. Let us customize one for you with everything needed to keep the spark alive.

Pulley Kits & Accessories

Pulleys drive vital components. Let us install a high-quality kit that keeps your engine running and provides max clearance for cooling systems. Available in multiple finishes!