Author Archives: Monica Witcher

Fuel system

Plumbing your Fuel System for Excellent Results – Things You Should Know!

The Physics

If the car is going to be working a lot, it is suggested to run hard lines for fuel.  Properly routed steel lines will almost last forever.  Choosing which components to use largely depends on the level of performance that is expected.  It is difficult to understand the physics involved for fuel flow to create horsepower, even for the experts.  But, one thing is for certain, if you’re fuel system is marginal, the engine won’t be able to get the maximum output.

Choosing the Fuel

A racing car’s fuel system is largely made up out of valves, pumps, diaphragms, seals and orifices.  The main purpose of the system is to pull fuel from the fuel tank and deliver it to the carburettor and injectors with enough volume to overcome all the forces working in on the system.  Also take in consideration the kind of fuel that is going to be used.  It is very important to choose the proper fuel system and components, to ensure maximum performance.

Performance Pump

To choose the correct performance pump, you will need to ask many questions from manufacturers.  The type of induction system you choose will vary depending on what kind of electric fuel injection you need.  Most electrical fuel pump systems require at least one fuel pressure regulator.  High horsepower engines might need two regulators to avoid excessive restriction in the provision of adequate fuel volumes.

As Plumbers Portsmouth will tell you in their review of the best boilers on the market.Any plumbing job, whether domestic boilers or car mechanics, it needs proper planning.  Making a simple drawing of a car and sketching out the route for the lines and hoses will simplify the task significantly.  Determining where to place the fuel pump is a good place to start for fuel systems.  The transmission cooler lines also need to be routed beforehand.  Additional heat needs to be handled effectively.

It is highly recommended to use a filter, as long as it does not restrict fuel flow.  Always use filters that are specifically designed for racing.  The filter should be installed in the line before the fuel pump.

The fuel system is the engine’s lifeline, through supplying the needed fuel; the engine can then supply power to the race car.  Without an adequate supply of fuel, your engine will literally starve to death.

Interesting Facts About Drag Racing Classes, Vehicle Type, and the Fuel they Use

Beautiful, divine violence is the three words used to describe the feeling when a Top Fuel Car, running wide open, passes you at point blank range.  For an instant, time stops, and it feels if your body gets smacked with the hard wall of air, forced out of the way by the moving car.  The sound and force penetrates you.  But then, Top Fuel Cars are not the only class of racing car.  At big Drag Racing Series events, you may see more than 200 classes of vehicles in 15 different categories.  The fun thing about hot rods is that they can be designed and built any way you want.



5 Drag Racing Classes and the events they race in

  1. Top Fuel Car. These are among the fastest accelerating machines in the world.  They are often referred to as the “Kings of Sport”.  They are powered by a supercharged and fuel-injected engine.  Top Fuel Cars are 7.62 metres long and weigh 1056.87kg.  Length of the race is usually no more than 305 metres, because of the speed these cars reach.
  2. Funny Car. Similar to the Top Fuel Cars, with a shorter wheelbase and a carbon-fibre body that loosely resembles a production based automobile.  These cars race the same length in metres than Top Fuel Cars.  They are also powered by a supercharged and fuel-injected engine.
  3. Comp Car. This category features the most variety in cars than all the other classes.  Dragsters, altered, street roadsters, coupes, sedans, sport compact cars and trucks race in 75 different classes.  Their engine combinations are just as diverse as their classes, and they use a handicap system with indexes to classify them.
  4. Super Stock Cars. These vehicles look like ordinary passenger cars, but are highly modified race cars.  Significant engine modifications are permitted but the correct engine block, cylinder heads and carburettor must be retained.  These cars also compete using a handicap system with indexes.
  5. Pro Mod Cars. This class features an eclectic mix of vehicles that includes Coupes, Corvettes, Ford Mustangs and Dodge Vipers.  Engine choices are just as diverse.  These classes offer lots of entertainment and excitement.

Racing fuel refers to many different fuels used in races.  A few of these are, Nitrous, used by drag racing vehicles, Nitro methane and Methanol fuel used by Top Fuel drag racers, and still more. Check drag racing portsmouth for more detail


A Few Movies to Delight your Senses and Whet your Appetite for Car Racing Adventures


From the earliest ages, racing between people, dogs, horses, chickens, or for that matter, anything that runs, were conducted all over the world.  People love taking wagers on who is going to win.  When movie making started, it’s a natural conclusion that some kind of racing would take place somewhere in the movie.  And then later whole movies were made of racing in its different categories.  Enjoy watching some of these, old and new, racing car movies.


The Herbie franchice

  1. The Herbie franchice: “The Love Bug”.  This movie was made in 1963 and was the first in the series of comedy films.  Starring an anthropomorphic, pearl-white racing Volkswagen Beetle named Herbie.  The movie follows Herbie through many adventures.  Following the first movie, there is “Herbie goes Bananas”, and in 2005,”Herbie:  Fully Loaded”, follows.  The movies depict the woes of an automobile racing family, with Herbie, being the racing automobile.
  2. Ben-Hur: This movie was already done a few times over the years.  It features a young prince accused of treason and then loses everything.  The movie plays out in Roman times, and ends with an epic and deadly Chariot race.  This life action was described as:  “any action sequence from the ‘Fast and Furious’ franchise.
  3. “Fast and Furious” franchise: Consisting of eight movies, including; “The fast and the Furious”, “Fast Five”, “2 Fast 2 Furious”, “The Fast and Furious: Tokyo Drift”, “Fast and Furious 6”, etc.  This is American Street Racing at its best.  Ex-cons team up with Law Enforcement and works undercover to ultimately save the day.
  4. Greased Lighting: A taxi cab driver in Post World War 2, learns his craft by transporting illegal ‘Moonshine’ in the backwoods of Virginia.  He became a veteran driver and in the end wins all his battles with the police and racetrack owners.
  5. Rat Race: The main plot revolves around a race to get to the train station in Silver City, New Mexico.  The winner will find $2 million in a duffel bag inside a locker.

If you ever considered yourself the racing type but do not have the car to race, relish that consideration through watching a few Racing Car movies.