This Dual-Quad 427 Narrow Hip Cobra Is Shelby Perfection

There are so many awesome things about this exceptional Shelby Cobra that it’s hard to know where to even start this write-up. The car recently earned an award at the Heritage Invitational Concours at Ten Tenths Motor Club. That kind of jewelry generally requires exceptional preservation, which was recently polished up by the legends at Canepa. Usually, cars restored at Canepa are extremely special, which tracks since this Shelby is one of 32 “narrow hip” Cobras produced, and one of only 10 fitted with a dual-quad 427. Oh yeah, and did we mention that the car has never been cut up or modified?

All About The Tires

Throughout the decades, the term “narrow hip” has been a bit muddied by collectors and enthusiasts alike. Essentially, it refers to the original AC Ace body that Shelby American used for its early 260 and 289 cars. So, in that regard, some enthusiasts consider every small engine Cobra a narrow hip car. But that’s not the true definition, especially in the world of collector cars. Authentic narrow hip cars are the 32 cars that, directly from Shelby American, melded the best elements of 289 Cobras with the best elements of 427 Cobras.

Back in the Cobra’s heyday, Shelby completely reengineered the car’s chassis to accommodate big Ford power and big rear tires: 427 cubic inches and 9.5 inches, to be exact. When the team made that move, it had to order wider bodies from AC. Those wider bodies became the profile of the Cobras we all know and love, and the Cobras that have been replicated by multiple companies for dozens of years. The problem was that, back in the 1960s, the most common street tires were 7.5 inches wide. That meant all those wide-body Cobras with awesome Sunburst wheels looked borderline ridiculous cruising down the strip. At the request of a few owners, Shelby created 32 427-powered Cobras that wrapped a custom Ace body, fashioned to resemble the 289 Cobra, around the brutal mechanicals of the legendary 427 S/C.

Power And Poise

Of the 343 Cobras Shelby American shoehorned a 427 into, roughly 100 of them left the hangar with dual-quad induction, and you’re looking at one of them. Developed for NASCAR competition, Ford’s dual-quad FE 427 side oiler utilizes a medium-rise intake and big Holley carburetors to create over 425 horsepower. Surprisingly, the dual-quad cars had better street manners than S/C cars, a fact backed up by Michael Rogers, this Cobra’s proud owner. According to Michael, the car is a very docile driver, especially with the full undercar exhaust, but can get plenty rowdy when your right foot gets a little heavy.

That undercar exhaust is, along with an absence of predictable scoops and fender flares, a hallmark of the 32 narrow hip Cobras. While these cars retained the S/C’s reinforced chassis and newly developed coilover suspension, that’s about where the similarities to their track-ready brethren end. In fact, as you can tell from our photos, there isn’t even a roll bar behind the driver’s seat. One could almost say the narrow hip cars bridge the gap between the rockstar 427s we lust after and the golden era 289s that dominated motorsports.

The Golden Cobra

Where does one find an exclusive, extremely rare Cobra in completely unmodified condition? The answer is San Francisco. But this Shelby began its life in Elmhurst, Illinois, in the hands of a doctor. The 1970s brought two more owners, with one keeping the car well into the 1990s.

Fortunately, all of this roadster’s previous owners had the good sense not to cut it into an S/C-style fabrication, and, from a historical standpoint, that adds a lot of value. Because Shelby only built 32 narrow hip Cobras, and roughly 10 unmodified cars are believed to still exist, they are considered some of the best examples of Shelby American collectibles in existence. When Michael purchased the Cobra, he sent it to the pros at Canepa for a freshening that involved Shelby’s original Brittany Blue hue — a color achieved by modifying a contemporary Aston Martin base. Today, after achieving multiple concours wins at events throughout Europe and America, this Shelby is undoubtedly one of the best 427-powered Cobras in existence.

In the Cobra world, rarity alone doesn’t guarantee significance. Plenty of rare cars have been modified, raced, wrecked, or restored into something they never originally were. What makes this particular Shelby so special is that it survived. It survived the temptation of aftermarket modifications and decades of ownership without being transformed into an S/C clone. And it survived long enough for enthusiasts to fully appreciate just how unique the real narrow hip cars really are.

Combining the graceful proportions of the original 289 Cobra with the engineering advancements and FE power of the 427 era, this classic represents a fascinating crossroads in Shelby American history. Some Cobras are valuable because they’re fast. Others are valuable because they’re rare. This one is special because it perfectly captures a moment when Shelby was still figuring out exactly what the ultimate Cobra should be.