Precision Built LO206 Racing Engines
Latest News
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2025 CKNA Grand Nationals Heat Race Onboard | #...
Watch #222 AJ Codalata charge from 5th place all the way to the leader in the 2025 CKNA Grand Nationals LO206 Masters heat race on a SwiftKarting.com Performance Built engine....
2025 CKNA Grand Nationals Heat Race Onboard | #...
Watch #222 AJ Codalata charge from 5th place all the way to the leader in the 2025 CKNA Grand Nationals LO206 Masters heat race on a SwiftKarting.com Performance Built engine....
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Kart Science Club Episode 1: Chassis Flex, Soli...
Episode 1 of Kart Science Club is now live! This fun and easy-to-understand video was created especially for 8-12 year old cadet kart racers. It explains how a go-kart chassis...
Kart Science Club Episode 1: Chassis Flex, Soli...
Episode 1 of Kart Science Club is now live! This fun and easy-to-understand video was created especially for 8-12 year old cadet kart racers. It explains how a go-kart chassis...
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Why Covering Your LO206 Carburetor Intake & Exh...
Why Covering Your LO206 Carburetor Intake & Exhaust Ports During Transport Matters When you’re hauling your LO206 engine to the track or shipping it across the country, one small oversight...
Why Covering Your LO206 Carburetor Intake & Exh...
Why Covering Your LO206 Carburetor Intake & Exhaust Ports During Transport Matters When you’re hauling your LO206 engine to the track or shipping it across the country, one small oversight...
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AiM MyChron 6 Protective Case: Ultimate Crash P...
AiM MyChron 6 Protective Case: Ultimate Crash Protection with Custom Style for Kart Racers Protect your valuable AiM MyChron 6 data logger from the harsh realities of kart racing with...
AiM MyChron 6 Protective Case: Ultimate Crash P...
AiM MyChron 6 Protective Case: Ultimate Crash Protection with Custom Style for Kart Racers Protect your valuable AiM MyChron 6 data logger from the harsh realities of kart racing with...
Product Highlights
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Sharpen Your LO206 Kart: Key Parts for Better T...
Parents, crews, and LO206 racers - we know track time is precious. Whether you're chasing podiums on ovals or sprints, a few smart part swaps can make your kart feel...
Sharpen Your LO206 Kart: Key Parts for Better T...
Parents, crews, and LO206 racers - we know track time is precious. Whether you're chasing podiums on ovals or sprints, a few smart part swaps can make your kart feel...
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Pit-Smart Picks: Tools to Keep Your LO206 Runni...
Hey fellow kart racers and crew parents - if you're wrenching on a LO206 or clone setup, you know pit time is precious. Messy oil changes or finicky clutch engagement...
Pit-Smart Picks: Tools to Keep Your LO206 Runni...
Hey fellow kart racers and crew parents - if you're wrenching on a LO206 or clone setup, you know pit time is precious. Messy oil changes or finicky clutch engagement...
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Dial In Your 4-Cycle Kart Drivetrain: Hubs, Clu...
Hey fellow 4-cycle kart racers, parents, and crew chiefs - if you're chasing better traction, smoother power delivery, and fewer pit stops, it's time to look at your drivetrain. These...
Dial In Your 4-Cycle Kart Drivetrain: Hubs, Clu...
Hey fellow 4-cycle kart racers, parents, and crew chiefs - if you're chasing better traction, smoother power delivery, and fewer pit stops, it's time to look at your drivetrain. These...
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Universal Mounting Hardware for Karting: Airbox...
Once your engine is bolted down and your camera is filming, the rest of the kart is held together by a constellation of small parts: airbox cradles, exhaust pipe brackets,...
Universal Mounting Hardware for Karting: Airbox...
Once your engine is bolted down and your camera is filming, the rest of the kart is held together by a constellation of small parts: airbox cradles, exhaust pipe brackets,...
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- Best Picks by Swift Karting: The Essential Pit Tools
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- Brake Bleeder Kit
- Brake Fittings & Ferrules
- Brake Fluid
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Brake Hubs
- Brake Line
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Brake Parts (M.C.P.)
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Brake Rotors
- Caliper Brackets
- Enginetics Parts
- Euro Brake Pads
- Front Wheel Brakes
- Master Cylinder Caps, Billet
- Quarter Midget Brakes
- Rotor Guards
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- Alfano Gauges & Accessories
- Hour Meter
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Mychron Gauges
- Stopwatches
- Tach Bags
- Transponder Holders
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Axle Bearings
- Axle Cassettes
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Axles & Accessories
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Bully Clutches
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Chain
- Chain Breaker Tools
- Clutch Drivers
- Clutch Friction Discs
- Clutch Mounting Bolt Kits
- Clutch Spacers
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Hilliard Clutches
- Honda GXH50 Kid Kart Clutch
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Horstman Clutch Parts
- Lock Collars
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Max-Torque Clutches
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Nor-Am Clutches
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Premier Clutches
- SMC Kart Clutches
- Sprocket Guards & Hardware
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Sprocket Hubs
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Sprockets
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Viper Clutches
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196cc Clone Engine & Parts
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212cc Clone / Predator Engine & Parts
- 224cc Clone Engine & Parts
- Air Filters & Pre Filters (1.25")
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Air Filters & Pre Filters (2-7/16")
- Big Block Clone Accessories
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Briggs LO206 Engines & Parts (LO206)
- Briggs Quarter Midget Engine and Parts
- Briggs World Formula
- Camshafts
- Carb Cover (2-7/8")
- Carb Manifolds
- Catch Tanks
- Chain Guards & Hardware
- Exhaust Header Wrap
- Exhaust Silencers & Clamps
- Flywheel Screens
- Fuel Filters
- Fuel Line
- Fuel Pumps
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Fuel Tanks
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Gaskets (Fel-Pro)
- Honda GXH50 Kid Kart
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Motor Mounts
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Oil & Additives
- Pulse Fittings
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Raptor (Flathead) Parts
- Spark Plug Index Washers
- Spark Plugs (2-Cycle & Honda Kid Kart)
- Throttle Cables & Hardware
- Tillotson Carbs
- Wiseco Pistons
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- Track Wear, Kart Life Apparel
Swift Karts – American Built Performance
Swift Karts are designed and built for precision handling and top-tier performance. From chassis fabrication to complete rolling karts, each frame is welded and aligned in-house by Mark Cerk using race-proven designs.
About MC Engines & Swift Karts
Located in Whiteland, Indiana — just south of Indianapolis — MC Engines is a full-service kart engine and chassis shop specializing in Briggs & Stratton LO206 racing engines and Swift Karts.
Every engine is built and dyno tuned by Mark Cerk, a 25-year karting veteran and machinist trusted by top Midwest racing organizations including Kart Racers of America (KRA), Indy Karting Challenge, OVKA, and PRO AM.
Our engines and karts are track-proven on short, medium, and long tracks across the U.S. and Canada.
Fast. Reliable. Race Proven.
Our Services
From blueprinting and carburetor flow testing to complete dyno tuning, every engine is built and tested in house using precision equipment and real race data. Our shop also offers frame and axle straightening, valve installation, and custom Swift Kart chassis fabrication. With more than twenty five years of experience, MC Engines and Swift Karts delivers race proven performance.