Torque Converter Theology – Parts and Principles
Tech Articles The proper torque converter can be the deciding factor between winning and losing. In any automatic transmission-equipped race car, one of the most important elements separating the strong runners from all the rest is an efficient, properly matched torque converter. The evolution and development of the torque converter has made the automatic transmission […]
Crankshaft Basics – How to Select and Prep the Right Crank
Tech Articles Understanding the basics of crankshaft manufacturing and machining can be very helpful in not only maximizing performance, but in improving crank and engine life. The supply of suitable junkyard crankshaft cores, once a mainstay of racers everywhere, has pretty much dried up, but performance enthusiasts now have many sources for new, reasonably priced […]
Exhaust Headers – A Proven Way to Boost Performance
Tubular exhaust headers are probably one of the “best buys” for your performance dollars, with designs available for a wide range of applications.
Shock Therapy – Choosing the Right Shock Absorbers
Choosing the right shock absorbers for a vehicle can make a dramatic difference in its handling on the street, off-road, or on the track.
Parts and Installation -Improving Your Bottom Line
Tech Articles Adding additional services such as installation can be a helpful way to increase parts sales and improve the bottom line. After twenty successful years catering to the auto performance market, parts sales were beginning to slip without real warning, and taking a serious chunk out of the bottom line. The relationship between my […]
The Engine Chiller and the Trickle-Down Effect
Tech Articles Using an engine chiller can give circle track and drag racers a valuable edge. While commercial versions can be expensive, a home-built one can still be effective at a fraction of the cost. Although former U.S. President Ronald Reagan may have regularly referenced the controversial concept of trickle-down economics, there have been other […]
Fuel System Dos and Don’ts
Tech Articles Building a safe, reliable, and efficient fuel system is not only important for racing success, it’s a critical safety factor. The race car building process can be tedious and time-consuming, yet veteran car builders know that each task is equally as important as the next. For example, each system should include components that […]
Oil Filter Inspection
Tech Articles Periodic oil filter inspection can be a valuable tool for providing an early warning of hidden engine problems. A few minutes and an inexpensive tool have the potential to save thousands in engine rebuild or replacement costs down the line. Preventative maintenance is something that most people think applies to the daily driver. […]
When Engine Bearings Fail
Tech Articles When engine bearings fail, it often becomes a question of “the chicken or the egg”. Proper root cause analysis can help minimize the risk of a repeated failure, and provide insight as to potential hidden issues. It comes up quite often when an engine fails in a race car. The problem typically begins […]
Wet Sump Oil System: Making the Best of a Bad Situation
Tech Articles Ensuring that an engine receives proper lubrication at all times isn’t just important, it’s essential. While a wet sump oil system is often sufficient for the average passenger car or truck, a dry sump is the preferred solution for extreme performance engines. But what if you don’t have a choice? The best oiling system for a race […]