Doug Yates (right) speaks with his father, Robert, in one of the RYR dyno cells. Doug says the development of advanced test equipment has allowed engine builders the freedom to experiment, without the fear of having to test untried components on the racetrack and contributed significantly to the sustained level of progress we've seen in engine technology in the last decade.
Conclusion
A lot has changed in the motor biz in the 25 years that Circle Track has been around. With competition as tight as ever in all forms of racing, it's a safe bet that engine builders around the country will be constantly refining and reinventing better ways to make more power. Where will it go in the next 25 years? That's anybody's guess, but stick with us and we'll find out.