Classic Ford Broncos are everywhere right now. They’re being reborn as six-figure restomods, lifted into Instagram-ready off-roaders, and polished into weekend cruisers that will never see a dirt road. But this 1966 example doesn’t care about any of that. It was never meant to crawl over boulders or idle through Cars and Coffee. This Bronco was built for one thing: going as fast as possible in a straight line across loose sand—and it looks like it still wants to do exactly that.
What makes this truck especially fascinating is that it didn’t start life as a normal Bronco at all. This was a pre-production model, later handed over to off-road legends Charlie Erickson and Bill Stroppe in the mid-1960s. Their goal wasn’t refinement or utility—it was domination. The result was a one-off sand drag racer that competed in desert events at a time when off-road racing was still being invented on the fly.
The first rule of racing is simple: add power and remove weight. This Bronco did both. Anything that didn’t make it faster was stripped off. Doors? Gone. Windows? Useless. Comfort? A luxury for people who aren’t trying to win. What remains is a skeletal, purposeful machine that looks more like a homemade missile than a vintage SUV.
Power comes from Ford’s humble 170-cubic-inch inline-six, but don’t let the displacement fool you. This one is force-fed by a Paxton supercharger and breathes through dual Stromberg two-barrel carburetors sitting on a custom intake manifold. Add revised intake and exhaust lobes, and you’ve got a recipe for a six-cylinder that’s working far harder than Ford ever intended. No one seems to know the exact output—and that somehow makes it even better. It’s paired with a modified three-speed manual, because of course it is.
The Bronco was fully restored in 2011, and Mecum notes that while its wild appearance was preserved, everything underneath was gone through properly. The suspension was revised, traction bars were added, and both axles now feature limited-slip differentials. Heavy-duty front shocks and custom 15-inch wheels help keep it pointed in the right direction, wrapped in Goodyear tires with hand-cut grooves specifically designed for sand.
And then there’s the braking system—or rather, the lack of one. In a move that perfectly captures the spirit of this machine, the front brakes were deleted entirely to save weight. In sand drag racing, slowing down is someone else’s problem. Preferably after the finish line. Hopefully on flat ground.
Inside, the Bronco is just as uncompromising. There’s a single bucket seat, a steering wheel, and a handful of gauges mounted into a wooden dash. That’s it. No insulation. No trim. No creature comforts of any kind. There aren’t even doors or windows, so driving it is less like piloting a truck and more like strapping yourself to a mechanical projectile. A helmet and goggles wouldn’t be overkill—they’d be smart.
Mecum will auction this Bronco on March 21, though no estimate has been released yet. Whatever it sells for, it won’t just be another classic SUV with a shiny paint job. It’s a rolling artifact from the wild early days of off-road racing, when builders made things up as they went along and weight reduction meant simply unbolting anything that looked unnecessary.
If you’re the kind of enthusiast who thinks doors, windows, and front brakes are optional, this Bronco isn’t just appealing—it’s perfect.
Source: Mecum Auctions
