Shelby GT350 R-Model
The Shelby GT350 was born from a simple challenge: Ford wanted to beat Corvette in SCCA B-Production racing, and they needed a homologated production car to do it. Carroll Shelby, fresh from his triumph with the Cobra, took Ford's new Mustang fastback and transformed it into one of the most iconic American performance cars ever built.
The 1965 GT350 started with a white Mustang K-code fastback equipped with the 271 hp 289 Hi-Performance V8. Shelby's team in Venice, California then went to work: the engine received a high-rise aluminum intake manifold, larger Holley 715 CFM carburetor, Tri-Y headers, and a revised camshaft, bringing output to 306 hp.
But the GT350 was far more than an engine swap. Shelby lowered the front suspension by one inch, stiffened the springs, added a heavy-duty anti-roll bar, replaced the stock shocks with adjustable Konis, and added Monte Carlo bars (chassis bracing) to stiffen the front structure. The rear seat was removed (replaced with a fiberglass shelf for the spare tire), and a Detroit Locker differential ensured both rear wheels delivered power.
The R-Model was the track-ready variant — stripped of sound deadening, heater, and radio, with racing brake pads, an oil cooler, and competition springs. Just 36 R-Models were built in 1965, and they dominated SCCA B-Production racing, winning the championship three consecutive years (1965-67).
All 1965 GT350s were Wimbledon White with Guardsman Blue Le Mans racing stripes — no other colors were available. The side scoops were functional (providing brake cooling), and the unique fiberglass hood with its functional scoop and hood pins became defining visual elements.
The GT350 proved that the Mustang could be a legitimate performance car. It was raw, loud, uncomfortable, and utterly thrilling — everything a race-bred car should be. Later GT350s (1966-70) became progressively more civilized as Ford took over production, but the 1965 model remains the definitive Shelby Mustang.
1965 GT350s are the most valuable and most frequently counterfeited. EVERY aspect of the car should be verified against the Shelby American World Registry. Check the serialized dash plate, unique Shelby VIN, and Ford body tag. The Detroit Locker rear end (whines and clunks on turns) is correct for 1965. The 1966 cars are more common and offer similar performance. Beware of 'continuation' cars sold by Shelby himself — they are officially authorized but not original. R-Models are worth $500,000-$1,000,000+. Rust is less common due to California origins, but check for crash repair.
1965: 562 total (526 street, 36 R-Model race cars). All Wimbledon White with blue stripes. 1966: 2,378 (now available in colors). 1967: 1,175 (new big-block GT500 joins lineup). 1968: 1,253 (GT350 and GT500 now built at A.O. Smith in Ionia, Michigan). 1969-70: approximately 1,500 per year (Ford-controlled production).