Goodguys’ 2023 PPG Street Machine of the Year
During their 25th Summit Racing Nationals presented by PPG, Goodguys Rod & Custom Association crowned their 2023 PPG Street Machine of the Year. It’s the ’67 Mustang fastback built at Ironworks Speed & Kustom of Bakersfield, California, for Danny Shaffer. Ironworks incorporated computer-aided design technology, 3-D printing, and CNC machining throughout the build.
The Mustang body features widened fender flares, quarter-panel scoops, custom fastback roof vents, and 3-D–printed rocker panel moldings. The rear bumper has been narrowed for a flush fit, the pot metal taillight housings replaced with machined examples, and there’s a custom billet lower valence framing the exhaust tips and finishing off the rear.
Underhood is a supercharged 5.4L V-8 driveline from a late-model Ford G.T. 500 Mustang and the…