Ford Mustang 1967 Shelby GT350

The 1967 Shelby GT350 rode on Ford’s newly widened Mustang body and added a real back seat, trading some of its earlier ferocity for genuine daily-driver comfort. It would also be the last GT350 built under Carroll Shelby’s direct personal oversight before Ford’s own team took over the line. Read on to see why fewer than 1,200 of these cars were ever built.

By 1967, Carroll Shelby had a problem most car builders would consider a good one to have: his own creation had gotten too civilized for some purists, and arguably too soft for the reputation he had spent two years building. The GT350 that rolled out that year rode on a redesigned, wider Mustang body, wore a noticeably different stance than its predecessors, and traded some of its earlier ferocity for genuine daily-driver manners, a decision that quietly made it one of the rarest Shelbys ever produced. Fewer than 1,200 were assembled before Shelby’s own direct involvement with the car came to an end. What got left behind when the GT350 finally grew up?

A Wider Body And A Softer Edge

The 1967 Shelby GT350 carried Ford’s newly redesigned, wider Mustang body, a shape that gave Shelby considerably more room to work with than the tighter 1965 and 1966 cars had allowed, and the changes went well beyond sheet metal. Ford pushed for more creature comforts on the 1967 cars, including a proper back seat where earlier GT350s had offered none, along with softer suspension tuning aimed at buyers who wanted Shelby styling and performance without sacrificing everyday comfort entirely.

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The Engine Stayed True To The Original Mission

Despite the softer overall character, the drivetrain stayed true to the model’s original mission: a 289-cubic-inch High-Performance V8 tuned with a Holley four-barrel carburetor, an aluminum intake manifold, and solid lifters, good for a factory-rated 306 horsepower. It could push the car to a claimed 129 mph and was offered with either a four-speed manual or a genuinely rare four-speed automatic, a transmission pairing few other performance cars of the era bothered to offer at all.

A Car Priced Like A Race-Bred Bargain

Base price ran about $3,995 in 1967, real money for the era but a genuine bargain considering what amounted to a race-bred small-block wearing license plates and a warranty. That pricing put the GT350 within reach of a meaningfully wider pool of buyers than Shelby’s earlier, more purpose-built competition cars had ever targeted, part of a broader shift toward making the GT350 a viable everyday performance car rather than a barely-street-legal racer.

The Last Year Under Shelby’s Direct Watch

The 1967 GT350 would also be the last version built with Carroll Shelby personally overseeing development before Ford’s own engineering team took the reins of the entire Shelby Mustang line for 1968 onward. That transition marked a genuine turning point for the nameplate, as Ford increasingly folded Shelby production into its own broader operations rather than leaving development largely in the hands of Shelby American’s original team out in Los Angeles.

Rare By The Numbers, Overshadowed By A Newcomer

Ford built only 1,175 GT350s for 1967, modest even by the model’s already-low production standards, and dwarfed by the 2,048 examples of the newly-launched, big-block GT500 built that same year. That imbalance flipped the pecking order Shelby had established just two years earlier, when the GT350 was the only Shelby Mustang money could buy at all, suddenly demoting it to the smaller-selling half of a two-model lineup.

An Optional Supercharger, Rarely Ordered

A Paxton supercharger was available as a dealer-installed option on both the 1967 GT350 and GT500, boosting output well beyond the factory-rated horsepower figures, though relatively few buyers actually checked that box given its added cost and complexity. Surviving Paxton-equipped 1967 GT350s are consequently rarer still than the already-limited standard cars, and they command real attention from Shelby specialists when one surfaces with documentation proving the supercharger was factory- or dealer-installed rather than added later.

Why 1967 Cars Carry Their Own Following

Collectors have long debated whether the tighter, more race-focused 1965 and 1966 GT350s or the more comfortable, better-equipped 1967 cars represent the “true” Shelby GT350 experience, a debate that has never fully settled but has given the 1967 model its own distinct following rather than leaving it in the shadow of its predecessors. Its status as the final Shelby-supervised 289 car adds a documented historical marker that appeals specifically to buyers focused on originality and provenance over outright performance numbers.

Los Angeles To Michigan, One Year Later

The 1967 GT350 also marked the last year Shelby American itself, based in Los Angeles, handled final assembly of the cars, since Ford shifted GT350 and GT500 production to A.O. Smith’s plant in Ionia, Michigan, starting with the 1968 model year. That move brought Shelby Mustang production much closer to Ford’s own Michigan operations and under tighter corporate control, effectively ending the era when a genuinely independent shop finished each car by hand. For collectors, that makes a 1967 GT350 the last opportunity to own a Shelby Mustang that rolled out of Shelby American’s original California facility rather than a Ford-run assembly line further east.

Judging A GT350 By Its Serial Number

Shelby American assigned sequential serial numbers to every GT350 it produced, and 1967 cars carry a specific numbering prefix that collectors use to instantly confirm model year and cross-reference a given car against Shelby’s own historical production records. The Shelby American Automobile Club, commonly known as SAAC, maintains a registry drawing on those original records specifically so buyers can verify a car’s authenticity before purchase, a resource that has become essential given how much a genuine, numbers-matching 1967 GT350 is worth compared to a well-disguised standard Mustang wearing Shelby badges.

What Makes A 1967 GT350 Valuable Today

Today, that combination of scarcity and historical significance, the final Shelby-supervised 289 car, built in far smaller numbers than the GT500 that shared its showroom, makes the 1967 GT350 one of the more sought-after variants among Mustang collectors, particularly examples that retain their original drivetrain and factory documentation. A well-documented four-speed car with matching numbers routinely draws more attention at auction than comparable GT500s from the same model year, despite the GT500’s larger engine and higher original production count. That paperwork trail, cross-checked against SAAC’s own archive, is often the single deciding factor separating a six-figure sale from a car that draws serious buyer skepticism instead.

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