The Future of Motorsports: Pumping New Blood into Racing
Tech Articles The future of motorsports depends on getting today’s youth involved and passionate about racing. If you follow racing, you’ve certainly got to be concerned about the future of motorsports. The gray-haired contingent of racers seems to be growing and it seems like there’s a lack of new blood coming in, regardless of whether […]
Avoiding Charging System Problems
Tech Articles A properly functioning charging system is critical for a vehicle’s operation. Often taken for granted and rarely inspected, the charging system in today’s modern performance vehicle is responsible for keeping the battery fully charged and supplying the proper amount of voltage to the electrical system. This sounds relatively simple, yet whether it’s a […]
Cylinder Honing: The Importance of Peaks and Valleys
Tech Articles Proper cylinder honing can make a noticeable difference in engine performance and durability. Cylinder honing is just one element in high-performance engine preparation that is often taken for granted, yet it can be an effective means of not only helping to maintain proper oil control, but increasing horsepower, as well. Most high-performance enthusiasts […]
Blow-by – Causes and Solutions
Tech Articles Measuring, troubleshooting, and minimizing blow-by in racing engines is a valuable tool to help boost horsepower. The term blow-by certainly isn’t viewed in a positive light, yet each and every internal combustion engine, regardless of brand, builder, or budget, is subjected to it. Blow-by, also referred to as crankcase pressure, occurs during […]
The Evolution of Lock-Up Torque Converters
Tech Articles From daily drivers to drag cars, lock-up torque converters have changed the industry. The OPEC oil embargo that began in 1973, with its resulting fuel shortages and soaring gas prices, certainly doesn’t bring back fond memories to those old enough to remember being a part of the endless lines of cars leading to […]
Viscosity – Choosing the Right Oil Weight
Tech Articles Viscosity is the most important property of a lubricant. Understanding viscosity promotes the ability to reduce wear, improve fuel economy, and make more horsepower. For starters, in oil nomenclature, “W” does not stand for “Weight”. It stands for “Winter” and that is the key to understanding viscosity grades. A 10W-30 is a multi-grade […]
Once Disrespected, The Chevy 305 Engine Looks To Be A RaceSaver
Tech Articles The Chevy 305 engine has become popular with racers from the drag strip to the sprint car circuit, with ready availability and many aftermarket upgrades. The small block Chevy 305 engine made its debut in 1976, designed by General Motors as a small V-8 that would provide improved fuel economy, while also sharing […]
Troubleshooting Engines: Do You Ever Feel Like You’re Chasing Your Own Tail?
Tech Articles Troubleshooting engine gremlins can be one of the most frustrating parts of working on race cars. Racing can be a challenging sport for drivers and crew alike. Much like everyday life, it can be trying and humbling at times, yet the excitement and occasional victory can help smooth the road. One of the […]