‘69 BOSS 302 ROAD & TRACK MUSTANG

Posted on July 2, 2025July 2, 2025 by MartynL

Ford’s new Boss, Bunkie Knudsen, fast-tracked the long-awaited ‘69 BOSS 302 ROAD & TRACK MUSTANG, Dearborn’s Z/28 Camaro challenger. Mustangs had been on two-year restyling cycles, and there were major changes in 1969. Overall length was increased by almost four inches and width by approximately one-quarter inch. Curb weight was up by 140 pounds. Leading the charge was a portfolio of Mustangs, ranging from the Boss 302, above, photo by Stuart Schorr, to the R-Code 428 Cobra Jet Ram...

MARK II – CHEVY’S MYSTERIOUS 427!

Posted on January 4, 2019 by MartynL

The real 427 Mystery Motor, unlike the Z11, was not available in a car or to the public. You had to have serious NASCAR cred to get one of the 20 built. In the 1960s, Semon “Bunkie” Knudsen always seemed to be one step ahead of GM Chairman Fred Donner’s missives disallowing factory involvement in racing. While running Pontiac, Knudsen had supported the Super-Duty Group that, after he left, managed to get 421 Catalina Lightweights to drag racers before the axe fell. In 1961 he moved on to Chevro...

MARK II: CHEVY’S MYSTERIOUS 427!

Posted on February 15, 2018February 15, 2018 by MartynL

The real 427 Mystery Motor, unlike the Z11, was not available in a car, or to the public. You had to have serious NASCAR cred to get one of the 20 built. In the 1960s, Semon “Bunkie” Knudsen always seemed to be one step ahead of GM Chairman Fred Donner’s anti-racing missives. While running Pontiac, he had supported the Super-Duty Group that later, after he left, managed to get 421 Catalina Lightweights to drag racers before the axe fell. Then he moved on to Chevrolet in 1961 and supported the R...