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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SmartyCam 4 Corsa Now In Stock – FREE $200 Cust...
Big news for every MyChron kart racer.. the brand new AiM SmartyCam 4 Corsa is finally here and ready to ship immediately. When you grab one from us we preload...
SmartyCam 4 Corsa Now In Stock – FREE $200 Cust...
Big news for every MyChron kart racer.. the brand new AiM SmartyCam 4 Corsa is finally here and ready to ship immediately. When you grab one from us we preload...
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Pit Crew Picks: 4 Essentials for LO206 Sprint &...
Parents, crews, and racers - getting your LO206 kart race-ready means focusing on the details that keep you competitive lap after lap. We've rounded up four standout products that tackle...
Pit Crew Picks: 4 Essentials for LO206 Sprint &...
Parents, crews, and racers - getting your LO206 kart race-ready means focusing on the details that keep you competitive lap after lap. We've rounded up four standout products that tackle...
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Lock It Down: Key Seals and Collars for Your 4-...
Picture this: you're screaming down the straightaway in your LO206-powered kart, everything feeling perfect until a tiny shift in the driveline or a whisper of an engine leak starts costing...
Lock It Down: Key Seals and Collars for Your 4-...
Picture this: you're screaming down the straightaway in your LO206-powered kart, everything feeling perfect until a tiny shift in the driveline or a whisper of an engine leak starts costing...
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Pit Stop Must-Haves: Solidify Your 4-Cycle Kart...
Hey fellow kart racers and crew parents - if you're chasing consistency in 4-cycle classes like LO206 or Animal, the right pit tools and mounts make all the difference. No...
Pit Stop Must-Haves: Solidify Your 4-Cycle Kart...
Hey fellow kart racers and crew parents - if you're chasing consistency in 4-cycle classes like LO206 or Animal, the right pit tools and mounts make all the difference. No...
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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.