donsrods
Well-known member
Did anyone catch the show on Speed last night about fuel dragsters? For a change it was a car show without drama, no BS, and was actually intelligently done and fun to watch.
They went into great depths on how the frames are made, how the systems work, and how the crews maintain them between races. For example, they completely rebuild the motor and driveline between races, usually in half an hour! I can't change a carburetor in half an hour.
The support trailers are amazing with all kinds of spare parts and tools, and the crews are some very talented technicians. They also showed the fuel line that runs from the tank to the injector pump and it is 3 inches in diameter and the pump will flow 90 gallons per minute. They burn about 13 gallons of nitro on a run. It costs between $ 10,000 and $14,000 to make each pass.
I normally am not a real fan of current drag racing, but it sure was interesting to watch. Now if TV starts having those kinds of smart programs it might be worth watching again.
Don
They went into great depths on how the frames are made, how the systems work, and how the crews maintain them between races. For example, they completely rebuild the motor and driveline between races, usually in half an hour! I can't change a carburetor in half an hour.
The support trailers are amazing with all kinds of spare parts and tools, and the crews are some very talented technicians. They also showed the fuel line that runs from the tank to the injector pump and it is 3 inches in diameter and the pump will flow 90 gallons per minute. They burn about 13 gallons of nitro on a run. It costs between $ 10,000 and $14,000 to make each pass.
I normally am not a real fan of current drag racing, but it sure was interesting to watch. Now if TV starts having those kinds of smart programs it might be worth watching again.
Don