The Dyno That Verified Every Horsepower Claim Gets Its Own Send-Off

A performance shop has retired its dynamometer after thousands of high-horsepower pulls and marked the occasion with a tribute rather than a quiet swap to newer equipment. The dyno is the machine that puts a number behind a builder's claim, the roller a car sits on to prove what its engine actually makes, and this one had clearly earned its keep. Word from the shop put the moment in terms car people understand instinctively — like losing a longtime friend, or turning an old horse out to pasture after years of good work.

With reporting from The Drive.