The Ford Mustang Boss 429 of 1970 is one of the most sought muscle cars of all time. It is regarded as a model that made Ford popular, and only a limited number of these cars were produced. Ford made the Boss 429 to be used on the racetracks. It is sometimes also referred to as the Boss 9. The Boss 429 possessed a superior engine, great looks, and elevated performance. It holds great value today and gets high bids at auctions. The Mustang took Ford to a new level in the automobile market, and buyers were thrilled to see the car that later became a sensation.

1970 was a special year for Ford. It was the year they released the legendary Mustang Boss 429. The car was an instant hit among drivers. Enthusiasts admired the craftsmanship, design, and performance perks embedded in the car. The Boss 429 is still famous among collectors and vintage lovers years later.

RELATED: 15 Things You Forgot About The 1969 Mustang Boss 429

A Yellow 1970 Ford Mustang Boss 429 Muscle Car
Via Supercars.net

The 1970 Boss 429 was one of the era's rarest and most valued muscle cars. It brought out a unique experience to the drivers and passengers. The car originated from Ford's desire to participate in the NASCAR races. Kar Kraft of Brighton was hired to make necessary modifications to the engine. They were intended to take on the Mopar Hemi boys, the 426 Hemi Charger Daytona, and the Plymouth Superbirds. Ford was all set to rule the racetracks at NASCAR with the Boss 429. The Mustang was a success, leading to high demand among customers after the race.

The Marvelous Ford V8

The V8 Engine Of The 1970 Ford Mustang Boss 429
Barrett-Jackson

The Boss 429 had a semi-hemispherical 429 cu-in V8 installed in the car for homologation purposes. However, to compete in NASCAR, Ford had to build a minimum of 500 production cars with this engine. Thus, the Mustang Boss 429 was born. The engine had an aluminum intake and Holley four-barrel carburetor to produce a severely underrated power output of 375 HP. Further, performance enhancements included widened shock towers and extended inner fenders.

The front suspension mounts were chopped and displaced to create room for the block and exhaust manifold. Ford repositioned the battery to the trunk and added a sway bar to the rear end to improve handling. The car had a 3.91 ratio rear axle with a traction lock limited-slip differential.

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The Sleek Fastback Design And Interior

1970 Ford Mustang Boss 429 interior

The Boss 429 was built upon a Fastback body style. It featured a striking look of aggression. The Boss's famous chin spoiler returned for the 1970 model year, along with the 'Boss 429' badging. Additionally, it had a pronounced head scoop painted flat black. The Boss 429 lost its prior four-lamp front configuration and got twin-beam headlights. There were matching air intakes at each front corner. The previous year's rear fender air scoops were discarded. The Mustang had five color options in 1970. These were Grabber Orange, Grabber Green, Grabber Blue, Calypso Coral, and Pastel Blue.

The 1970 Boss 429 came with Ford's standard interior decor group. This included 'Comfortweave' vinyl bucket seats, simulated teak wood-grained trim, and a Rim-Blow steering wheel. In addition, the car featured Ford's Visibility group, which included a parking brake warning light, glove box lock, luggage compartment light, ashtray light, glove box light, and a lighted ignition switch.

Other interior features of the car consisted of a Deluxe seat belt with warning lights, dual knobs for a manual choke, ram air actuation, and an optional upgrade instrument panel with an 8,000 RPM tachometer. There was no fold-down rear seat in the 1970 Boss 429, as was available on prior models. According to the customer's choice, a black or a white interior was available too.

The Current Value Of A 1970 Boss 429

The Front View Of A Blue 1970 Ford Mustang Boss 429
Via NamasterCar.com

The 1970 Ford Mustang Boss 429 has a rich auction sales history. The Boss 429 0F02Z112807 sold for $247,500 at the Scottsdale auctions held in 2015 by Gooding and Company. It was widely regarded as the ultimate Ford muscle car. A Boss 429 Fastback KK#2192 went up to #215,000 at the Daytime Auction in Monterey by Mecum. Another Boss 429 Fastback got bids up to $222,500 in the Daytime auction in Monterey by Mecum. Bidders offered up to $154,000 for a Boss 429 at the 2010 RM Automobiles of Amelia Island Auction, but the owner chose not to sell it. One of the Boss 429s was sold for $231,000 at the 2008 Monterey Preview.

A 1970 Mustang Boss 429 is worth a ton of money. Car collectors and enthusiasts happily pay fortunes to get their hands on a genuine piece. It is a prized collectible that holds immense value for the right person.

Overall, the 1970 Mustang Boss 429 is a car that was a sensation in its era. The Boss 429 uplifted the muscle cars to the current value they hold among collectors and enthusiasts. In addition, the superior design and performance enhancements provided a unique experience once inside the car.