This Scottish Fisherman OUTSMARTED Perkins With a "Secret" Diesel That Ran on Fish Oil

This Egyptian Mechanic OUTSMARTED Fiat With a "Secret" Cooling System That Worked in 130°F Desert

This Montana Pilot OUTSMARTED Cessna With a "Weird" STOL Kit Made From Barn Materials

Even at 100 HP & Automatic Only, the 1963 Studebaker Avanti Shocked Everyone with 170 MPH Speed

How One Mechanic's "STUPID" Chewing Gum Seal Made 1967 Camaro Z/28 Dominate the Drag Strip

This Canadian Ice Racer OUTSMARTED Studebaker With a "Banned" Tire System That Gripped Solid Ice

This Brazilian Mechanic OUTSMARTED VW With a "Secret" Beetle Engine That Ran on Ethanol

This Wyoming Cowboy OUTSMARTED Harley With a "Banned" Motorcycle That Climbed Vertical Cliffs

How One Mechanic's "IMPOSSIBLE" Fuel Line Trick Made a '66 Chevelle Shock Everyone

Even at 68 HP & Swing Axles, the 1955 Mercedes 190SL Shocked Everyone with Autobahn Cruising

This Texan Rancher OUTSMARTED Ford With a "Weird" Propane Truck That Towed 40,000 Pounds

This Alaskan Homesteader OUTSMARTED Caterpillar With a "Banned" Tractor That Burned Wood

This Italian Mechanic OUTSMARTED Ferrari With a "Secret" Gearbox That Shifted in 50 Milliseconds

Even at 75 HP & Leaf Springs, the 1964 International Scout Shocked Everyone Climbing Rubicon Trail

How One Mechanic's "WEIRD" Milking Machine Cup Made 1967 Ford Mustang Outlast Every Other Car

This Oklahoma Wildcatter OUTSMARTED Detroit With a "Weird" Engine That Ran on Natural Gas From Wells

This Swedish Logger OUTSMARTED Volvo With a "Secret" Truck That Steered All Six Wheels

This Moroccan Mechanic OUTSMARTED Peugeot With a "Secret" Desert Suspension That Never Broke

Even at 90 HP & Three-On-The-Tree, the 1962 Chevy II Nova Shocked Everyone with Drag Strip Wins

How One Mechanic's "SIMPLE" Wiring Fix Made a '69 Charger Outshine Modern Cars

This Philippine Jeepney Driver OUTSMARTED Mitsubishi With "Homemade" Diesel That Ran on Coconut Oil

This Siberian Engineer OUTSMARTED Lada With a "Weird" Heating System That Worked at -60°F

This Arizona Desert Racer OUTSMARTED Ford With a "Banned" Cooling System That Used Dry Ice

Even at 65 HP & Torsion Bars, the 1960 Plymouth Valiant Shocked Everyone with Unibody Strength

How One Mechanic's "WEIRD" Fluid Flush Made a '50s Chevy Powerglide Outlast Every Other Car

This Indiana Teen OUTSMARTED Chevy With a $55 Vega That Destroyed Camaros

This Welsh Miner OUTSMARTED Austin With a "Homemade" Electric Car in 1897

This Greek Sailor OUTSMARTED Chrysler With a "Homemade" Marine Engine That Ran on Olive Oil

Even at 52 HP & Rear Engine, the 1959 Fiat 500 Shocked Everyone Parking Perpendicular

Even at 80 HP & Bias-Ply Tires, the 1966 Toyota Corona Shocked Everyone with 300k-Mile Taxi Duty

Even at 44 HP & Two Cylinders, the 1958 Subaru 360 Shocked Everyone with 70 MPG Highway

This Alaskan Bush Pilot OUTSMARTED Cessna With a "Banned" Ski Landing Gear Made From Snowmobiles

This Norwegian Fisherman OUTSMARTED Volvo With a "Weird" Boat Engine That Ran Underwater

This Romanian Engineer OUTSMARTED Mercedes With a "Secret" Diesel That Ran on Sunflower Oil

This Irish Inventor OUTSMARTED Ford With a "Weird" Steam-Electric Hybrid in 1901

This Austrian Mechanic OUTSMARTED BMW With a "Banned" Motorcycle Engine That Revved to 12,000 RPM

This Utah Teen OUTSMARTED Harley With a $90 Sportster That Beat Touring Bikes

This Canadian Trapper OUTSMARTED Bombardier With a "Secret" Snowmobile That Floated on Powder

This Mississippi Farmer OUTSMARTED International Harvester With a "Weird" Cotton Picker Powered by

Even at 105 HP & Column Shift, the 1970 Plymouth Duster 340 Shocked Everyone Running 14-Second

How One Mechanic's "SIMPLE" Angle-Iron Extension Made 1960 Chevy Pickup Outlast Every Other Car

How One Mechanic's "SIMPLE" Parts Swap Made a '66 Mustang Outperform Disc Brakes

This Texas Oilfield Worker OUTSMARTED Cummins With a "Homemade" Diesel That Ran on Crude Oil

Even at 92 HP & Drum Brakes, the 1969 Datsun 510 Shocked Everyone Winning SCCA Championships

Even at 60 HP & Swing Axles, the 1961 Triumph Herald Shocked Everyone with 25-Foot Turning Circle

How One Mechanic's "SIMPLE" Fuel Line Trick Made His Chevelle Shock Everyone

How One Mechanic's "SIMPLE" Soap Bar Patch Made a '67 Mustang Outlast Every Other Car

This Pennsylvania Farmer OUTSMARTED John Deere With a "Homemade" Turbo Tractor in 1978

How One Mechanic's "SIMPLE" Side-Gapped Plugs Made His 1955 Chevy Outlast Every Other Car

Even at 70 HP & Flathead Four, the 1950 Willys Jeepster Shocked Everyone with Convertible Style

This Icelandic Mechanic OUTSMARTED Toyota With a "Weird" Tire System That Floats on Lava

This Spanish Racer OUTSMARTED Porsche With a "Secret" Aerodynamic Trick They Immediately Banned

This Chilean Mechanic OUTSMARTED Nissan With a "Homemade" Skyline That Climbed the Andes

This New Mexico Teen OUTSMARTED Racers With a $80 Junkyard Hemi That Destroyed Corvettes

Even at 85 HP & Three Gears, the 1965 Ford Mustang I6 Shocked Everyone Outselling Corvettes

How One Mechanic's "STUPID" Shop-Vac Trick Made a Leaky '69 Camaro Outlast Every Other Car

This Tennessee Moonshiner OUTSMARTED Chrysler With a "Banned" Fuel That Made 600 HP

This Belgian Inventor OUTSMARTED Citroën With a "Secret" Hydraulic System That Leveled Itself

This Danish Engineer OUTSMARTED Harley With a "Homemade" Opposed-Piston Motorcycle in 1920

The Rise And Fall Of The Volkswagen Beetle