So what is it Racing Pros Can’t Live Without?? Money? Lindsay Premo| An archived blog May 18, 2017 4:00 PM Be prepared to be schooled, race fans. I have a little lesson in technology for you. In today’s age, we all rely heavily on technology in our daily lives. I, for one, would be dead in […]
The Difference Between GL-4 and GL-5 Gea...
The Difference Between GL-4 Manual Transmission and GL-5 Differential Gear Oil The main difference between GL-4 and GL-5 gear oils is in the level of extreme-pressure (EP) additives. It’s really very simple. They are not intended to be interchangeable and GL5 didn’t replace GL4. by Eddie Yorkman, | July 5, 2022 If you’ve ever purchased […]
Understanding Lubrication Fundamentals
Basic Fluid Lubrication and Protection Fundamentals Different methods of lubrication protect machines from wear. _by David Hilgendorf The primary function of fluid lubrication is to provide a durable film that protects moving parts by reducing friction and wear between surfaces; however, the level of protection provided is enabled by different methods of lubrication: The reduction […]
Top 5 Motor Oil Myths Busted
Correcting common motor oil myths – Where did they come from? Motor oil myths abound. Here are five of the most persistent along with our myth-busting facts. by Brad Nelson Motor oil has drawn more than its fair share of myths. Its central role in vehicle longevity and performance has been understood since the beginning […]