Jerod,
In 67 my uncle bought a new Impala, 325 horse 396 with 4 speed and 3.73 gears. He took it straight to Alaska where he was stationed in the Air Force and raced Jr. stock at Anchorage for the next 3 years. One of the first things he did was put Jardine headers on it, I remember him talking about them back then and one thing he still points out about that car is the fact that he had Jardine headers and wrinkle wall slicks. I didn't know you guys were still in business until I got on this website. If the T-shirt becomes available, I want one to wear in his honor and I'll want one for him, too.