How much horse does a Top Fuel dragster?
Top Fuel. Among the fastest-accelerating machines in the world, 11,000-horsepower Top Fuel dragsters are often referred to as the “kings of the sport,” and with good reason. They are capable of covering the dragstrip in less than 3.7 seconds at more than 330 mph.
How much HP can a dragster have?
A Top Fuel Dragster—distinguished by a supercharged, custom-built, 500-cubic-inch engine—boasts 11,000 horsepower and burns nitromethane. By contrast, a Top Alcohol Dragster’s output is about approximately 4,000 hp.
How fast does a Top Fuel dragster burn fuel?
A top fuel dragster accelerates from a standstill to 100 mph (160.9 km/h) in as little as 0.8 seconds (less than one third the time required by a production Porsche 911 Turbo to reach 60 mph (96.6 km/h)) and can exceed 297 mph (478.0 km/h) in just 660 feet (201.2 m).
Why are Top Fuel dragsters so loud?
Hearing damage is usually permanent, and once it starts, it’s irreversible. And Top Fuel dragsters are the worst noise offenders out there. Top Fuel dragsters are the NHRA’s loudest cars, in part because of the way the engine is mounted.
What kind of oil do Top Fuel dragsters use?
Top Fuel dragsters require 70W while Pro Stock racers run the thinnest oil possible, around 0W-5. There is a difference between viscosity (a measured value) and viscosity grade (which spans a range of measured viscosity values).
How long do Top Fuel tires last?
The 17-inch rear tires used on NHRA Top Fuel dragsters and Funny Cars wear out after four to six runs, or about two miles? Some brands of passenger-car tires are guaranteed for 80,000 miles. … That it takes just 15/100ths of a second for all 7,000 horsepower of an NHRA Top Fuel dragster engine to reach the rear wheels!
How much air does a Top Fuel dragster use?
The fuel pump alone requires more horsepower to turn than the average street car produces. -With 3000 CFM of air being rammed in by the supercharger on overdrive, the fuel mixture is compressed into a near-solid form before ignition. Cylinders run on the verge of hydraulic lock at full throttle.
How much does a Top Fuel engine cost?
While a pro mod drag car will run anywhere from $275,000 to $350,000, a Top Fuel dragster costs about $500,000. Top Fuel engines that displace 496 cubic inches are most common, and these cars can weigh about 1,000 kilograms.
Do Top Fuel dragsters have a clutch?
The answer is in the clutch. Unlike a street or high-performance car that uses a manual or automatic transmission, a top-fuel dragster uses a centrifugal clutch and only operates in forward, high, and reverse.
Are Top Fuel dragsters automatic?
Unlike a street or high-performance car that uses a manual or automatic transmission, a top-fuel dragster uses a centrifugal clutch and only operates in forward, high, and reverse. You may be wondering how it all works.
What was the first Top Fuel dragster?
In 1971, Don Garlits introduced the Swamp Rat XIV, a rear-engined Top Fuel dragster. While others had been developed in the previous decade, it was the first successful one, winning the 1971 NHRA Winternationals. In 1984, Top Fuel was at a low point.
What engine does a Top Fuel drag racing car have?
The engine used to power a Top Fuel drag racing car is based on a second generation Chrysler RB Hemi, but is built exclusively of specialized parts, it retains the basic configuration with two valves per cylinder activated by pushrods from a centrally-placed camshaft.
What is the Top Fuel elapsed time record for drag racing?
The current Top Fuel dragster elapsed time record is 4.441 seconds for the quarter-mile (10/05/03, Tony Schumacher).
What is the top speed of a dragster?
A top fuel dragster accelerates from a standstill to 100 mph (160 km/h) in as little as 0.8 seconds (less than one third the time required by a production Porsche 911 Turbo to reach 60 mph (100 km/h)) and can exceed 297 mph (478 km/h) in just 660 feet (200 m).