I have a picture somewhere that I had published in 1969, I think, taken at Sonoma in California on the Trans-Am circuit.
It was interesting, Mark Donohue, the late driver is there in the shot along with a couple of mechanics and Penske is examining a sparkplug just pulled after a run.
He’s peering at it through a loupe with an obvious scrutiny that spoke volumes about his attention to detail that allowed his team to win in both Camaros and later, in AMC Javelins.
Sonoma and Grand Am (and Lagna Seca) brings back amazing memories of life in Cali. when it was still a paradise.
I’m dyin’ here...LOL