77. Clean Your Air/Fuel Intake System

78. Done for the Season
When you store your sports car or classic car in the garage for the winter, a few simple steps and some proactive care will keep it in tip-top shape for the next outing. See what you need to know when storing a car.
79. Save Energy by NOT Flying the Flag

Think you’re sending a green or team message by flying a window flag down the road at a high speed? Think again. What you’re really announcing is that you like to waste gas. Normal aerodynamic drag accounts for 30 percent of your fuel budget. But add those flags and antenna toppers and you use even more fuel. If you’re truly serious about saving fuel, ditch the doodads and drive the vehicle as it came from the factory—naked.
80. Turn Your Truck into a Generator

Generate power for corded tools anywhere you go without the cost and hassle of a gas-powered generator by wiring a power inverter to your truck battery. Get the complete plans here.