John Larkin spent his 95th birthday exactly where he wanted to be — under fluorescent lights at USA Motor & Machine in Nashville, Tennessee, pointing out a freshly rebuilt V8 headed for a Camaro.
“I just enjoy it. It keeps your mind occupied, keeps you out of trouble,” Larkin told News Channel 5 Nashville. “I ain’t never found nothin’ I like any better.”
Born in 1931, Larkin started turning wrenches professionally in 1955, the year Chevrolet launched the Tri-Five and Ford rolled out the Thunderbird. He has not stopped since. Seventy years in the trade. That number deserves to sit there by itself for a moment.
He still rebuilds five engines a week.
Larkin isn’t just some feel-good story about an old-timer who shows up to sweep floors and tell tales. He builds power. His colleagues at the shop call him “the master book,” a walking encyclopedia of internal combustion knowledge earned across seven decades of tearing down and reassembling American V8s.
His resume backs it up. Larkin is a member of the Nashville Fairgrounds Speedway Hall of Fame, inducted in 2016 for his work as both an engine builder and a track official at the storied half-mile oval just outside downtown Nashville. The man didn’t just fix street cars. He built motors that had to survive flat-out punishment on Saturday nights.
When most people his age were deep into retirement, Larkin was job hunting. He joined USA Motor & Machine around the time he turned 80. Fifteen years later, he’s still there, still productive, still teaching younger mechanics things they can’t Google.
His wife passed in 2014. He has two daughters and a granddaughter. But the shop is clearly his anchor, the place where his hands and mind stay sharp. His co-workers bought lunch and cake for the birthday. They know what they have.
The automotive industry spends billions chasing the future — electric drivetrains, software-defined vehicles, AI-assisted diagnostics. Meanwhile, a 95-year-old man in Nashville is still doing the fundamental thing that made this entire business possible: making engines run right. There is no app for what John Larkin carries in his head. No YouTube tutorial covers what 70 years of muscle memory and pattern recognition produce.
The skilled trades are hemorrhaging experienced workers. Dealerships and independent shops across the country can’t find technicians willing to do the work, let alone people who understand the mechanical foundations beneath modern complexity. Larkin represents the far end of a generation that learned by doing, that built expertise through repetition and mentorship rather than certification programs and online modules.
He’s not a curiosity. He’s a resource. And the fact that he’s still rebuilding five engines a week at 95 says something uncomfortable about how casually the industry discards institutional knowledge the moment someone hits retirement age.
“Papa John” Larkin doesn’t appear interested in slowing down. Given that he’s been at this since Eisenhower’s first term and shows no signs of decline, betting against him seems unwise. The man found his thing in 1955 and never let go. In a business obsessed with the next disruption, that kind of stubborn, quiet mastery is rarer than any limited-edition supercar rolling off a line today.
Share this Story