Archive for the ‘Technical Articles’ Category

Drag Racing with Jim Hand – Part 1: Introduction to the Series

This complete series of articles was prepared in the time period 1995-1996, and there are various references to my wagon and it’s performance. Please note that the wagon serves as a sort of test bed, and we occasionally change parts, rpm, shift points, converters, cams, etc, so driving styles, engine rpm, and especially performance may be different today. Please read these articles in that context, and if there are questions, contact me directly through E-mail. Read more

Drag Racing with Jim Hand – Part 2: History of Drag Racing

Auto racing has transpired almost since the first two auto owners encountered each other. Racing has taken many forms: Hill climbs, cross country races, top speed contests, closed course races, endurance races, and standing start racing. The latter is what we know today as drag racing. Two vehicles line up side by side and race to some given point, usually 1/8 or 1/4 mile. In the purest form, the winner of the race is the vehicle that crosses the finish line first. Read more

Drag Racing with Jim Hand – Part 3: Track Layout

In the early days of drag racing, an unused open stretch of road, or an unused airstrip was marked with a starting line and a finish line. An observer would be positioned at the finish line to determine the winner. A starter would stand in front of and between the cars and motion them to race with his arms, a flag, or a flashlight. Gradually, forms of communication systems were incorporated to provide winner information back to the starting areas, and PA systems were installed to relay the results to the fans/racers. Crude timing systems, such as stop watches, were used to obtain some performance data. Later, mechanical timers were adapted for Elapsed Time (ET) measurements, and speed measuring equipment was installed at the finish line to report terminal speed as well as elapsed time. In 1962, the automated starting system was introduced. Read more

Drag Racing with Jim Hand – Part 4: Preparing For That First Trip to the Drag Strip

What could be simpler than taking you GTO, GP, FB, TA, 2+2, etc. out to the strip and shutting down that mouthy guy down the street with the Brand C. pile?

Maybe, if you have been there before, and your vehicle is running as well as it is capable of. However, if you are just getting started, there are some basic steps you should take before heading to the strip, and especially before you challenge anyone! Read more

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