![]() ![]() If you want to drag race, you've got to do it on a racetrack under the proper conditions. If you've got a modified muscle car, you can look up your vehicle on the NHRA Classification Guide.įind a closed-track racetrack with a drag strip in your area. On open-track days, this is typically the only kind of vehicle you'll find coming to the track, and probably what you're running if you're interested in drag racing. Stock Dragsters started as factory vehicles and have been modified according to NHRA guidelines to improve HP and efficiency.Top Alcohol Dragsters are similar to their Top Fuel cousins, though they run partially on methane. These are the dragsters you'll likely find at pro races as a spectator. Top Fuel Dragsters have an almost-comical length of 20–30 feet (6.1–9.1 m), and upward of 10,000 HP, which run on nitromethane.The National Hot Rod Association (NHRA) boasts over 200 separate categories of vehicles, though the basic categories can be divided in two: Vehicles are rated and classed based on a variety of information, including the advertised factory weight of the vehicle, the type of fuel used, and the horsepower of the engine. Most pro drag race vehicles are specially designed roadsters made to race at short distances, but hobbyists and weekend warriors have their own categories, as well. Understand the different classes of drag vehicles. Try to keep your ambitions practical, Mr. Sure, you can say you want to have a 1,000 HP dragon-breather going in that Trans-Am, but the cost of the all the aftermarket drive train components necessary? The stress upgrades necessary for the chassis? If you can get 500 HP at street-level, you won't have to worry about getting embarrassed at the track. X Research source Depending on the engine, you should be able to use at least some of the factory components in the drivetrain to keep the project as affordable as possible. ![]() Hydraulic roller cams and aftermarket cylinder heads are a common modification.
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