Do you know that only 1,359 were produced over a two-year period of its production time? 1969 Mustang Boss 429, Large hood scoops supplying ventilation to the 429-inch V8 engine that generates 370 horsepower are featured on this totally rebuilt 1969 model, which is nearly flawless and painted in stunning Royal Maroon.

A four-speed manual gearbox transfers power to the rear wheels. In order to keep the vehicle as true to its original specification as possible, components like the KKX wheels, back suspension bar, and trunk-mounted batteries were maintained. The inside is now black and immaculate.

In this following section, you will learn about some of the greatest information about the 1969 Mustang Boss 429.

Stay tuned to find out!

About the 1969 Mustang Boss 429

The Ford Mustang is undoubtedly a contender for the title of most stylish American-built vehicle ever. However, there is a clear hierarchy even among the several variations of the model that Ford has produced over the course of the past 60 years. The Boss 429 is located up there, quite near the top.

As fate would have it, Barrett-Jackson will be auctioning off a frightening, completely restored 1969 version of the elevated ‘Stang later this month as part of its yearly Las Vegas selling period. But the stunning coupé isn’t just for show. It is jam-packed with a sizable mill that, even after 53 years, can still outdistance other racers.

In 1969, Ford unveiled the high-performance Boss 429 model. The 429 semi-hemispherical motors the company was utilizing in its NASCAR racers needed to be homologated. Therefore, it was created to address this demand.

It was popular among enthusiasts because of its track-focused engine, although it was only produced for two years. It was one of the strongest and most sought-after Mustangs ever because Ford only produced 1,359 of them during that period.

The first of the five original colors for the 1969 Mustang Boss 429 is Royal Maroon in this specific example. Compared to other coupes from that year, it has a more contoured body.

This is most evident in its enormous color-coordinated hood scoop, which is still the biggest one ever to be found on a Mustang. The inside of this 1969 Mustang Boss 429 is completed entirely in black, and owing to a recent renovation, it appears brand new.

Just as amazing is what’s going on inside. Due to its 429 cubic-inch V-8, the version was a real muscle vehicle. The engine produces 370 horsepower and 450 pound-feet of torque when coupled with the factory 4-speed manual transmission.

The KKX spindles, a back bounce bar, and a battery situated in the trunk were all elements that originally made the mill unique, despite the fact that the mill has been entirely repaired as well as the car as a whole.

A number of Mustang S, including the 1969 Mustang Boss 429, will be offered for sale in Vegas by Barrett-Jackson. A 1965 Ford Mustang modified roadster powered by a 2007 GT500 motor and a 1968 Shelby GT500KR in Acapulco Blue are also available.

According to Craig Jackson, chairman, and CEO of Barrett-Jackson, “Ford and Shelby Mustang S have had a stable track record of consistency and desirability among enthusiasts worldwide throughout the years.”

However, the price of these automobiles is not the only factor in their appeal among collectors; these are also a ton of fun to drive and loudly proclaim at Concours or at a neighborhood car and coffee exhibition.

Additionally, Barrett-Jackson hasn’t given it a price. The car should, however, push for at least six figures, given its state and heritage.

Some of the amazing facts about 1969 Mustang Boss 429 to know!

Want to know some amazing facts about 1969 Mustang Boss 429? You will find about them in the below section.

Incredibly uncommon
One of the hardest to find muscle vehicles for a classic automobile enthusiast is the Ford Mustang Boss 429. Only two years were spent on the manufacturer of the Mustang Boss 429. In 1969, when 860 was originally put together, it struck the streets. In 1970, the 429 Mustang was abandoned after 499 more had been made.

Initially created for NASCAR



Ford created the 1969 Mustang Boss 429 with Grand National Division competitiveness in mind. It served as Ford’s response to Mopar’s HEMI in the brand war. So at the time, 500 manufacturing units of racing cars had to be offered to the general public in accordance with NASCAR’s vehicle design regulations.

As a result, the 429 took to the streets, and, like Black Sunshine, drivers all around the nation found themselves holding the wheel with whitened knuckles. With regard to NASCAR, Hemmings claims that 26 Grand National races were won by engines driving the Boss 429.

Changing the Mustang’s body because of the motor size



The Ford 427 and 428 gained somewhat more cubic inches than the Boss 429, but not significantly. The motor compartment of their proposed roadside Mustang needed to accommodate a brand-new source of energy.

Despite their best efforts, the breadth of the enormous 429 just did not fit. In response to FoMoCo’s proposal, a contract was signed with Kar-Kraft Engineering to streamline and redesign the Mustang in order to meet the need for 500 production units.

The Boss had a big nose

The Boss still needed cosmetic surgery because Kar-Kraft had largely redesigned him. More modifications were performed in an effort to lessen the weight of the nose-heavy vehicle.

The 429’s A/C was turned off, and the battery was relocated to the trunk. Furthermore, a swing bar was introduced to a Mustang for the initial time as a standard feature since the Boss required better handling to counteract the front load.

Included the Hurst Shifter and Holley Scoop


A Holley 4-barrel engine with a 735 CFM rating topped the Boss 429. For the 1969 model, the perfectly functioning hood scoop complemented the Mustang’s body color; however, for the 1970 model, it was painted black. It was a four-speed manual Ford Top loader. A Hurst Shifter seems to be the norm for 1970.

A 14-Second Stock Vehicle
A 1969 Ford Mustang 429 Boss 7-liter V8 clocking in factory condition ran the quarter-mile in 14.09 seconds. With a top speed of 128 mph, the acceleration from 0 to 60 mph took 6.8 seconds. 375 horsepower was available from the 429.

Rumors claim that the horsepower number was “downsized, decreased, misrepresented, and/or digitally altered” to reduce insurance rates and/or potential legal issues.

The first 1969 manufacturing Boss 429 hired was given the title of job 1.

The first manufacturing of 429 was the subject of a photo opportunity with a Kar-Kraft team on January 15, 1969. The Mustang was given the nickname Job 1, and the date recorded in the black and white photograph was January 15, 1969.

The hunt for Job 1 began in June 2019. Approximately two months later, Ford Authority said that information on the background of the original Boss 429, including who owned it from 1971 through 1985, had been discovered. Job 1 on the floor was seen in a video that the Petersen Automotive Museum published in November 2021.

Every one of its two manufacturers saw a complete change in the paint.

1969 Mustang Boss 429 was available in five colors in 1969. There was a choice between Wimbledon White, Royal Maroon, Black Jade, Raven Black, and Candyapple Red.

The second year of production saw a total color makeover, with all five body colors altered. Grabber Green, Grabber Blue, Calypso Coral, Grabber Orange, and Pastel Blue were the choices for 1970. For 1969, there was just a black interior option. The 1970 edition included White.

For 1969, there were a total of SEVEN Mustang models built.

Just nearly 300K Barrett Jackson 302 Boss Convertibles were produced in all for the seven 1969 Mustang variations. Only about 900 of these were caused by the Fastback 1969 Mustang Boss 429, as was previously reported.

There were also three more Fastbacks made available: Fastback, Fastback Boss 302, and Fastback Mach 1. In addition to the four Ford Fastbacks built in total, two more Hardtops (Hardtop and Hardtop Grande) and a Convertible were also made. A total of 128,428 people preferred the Hardtop.

Paul Walker owned one.


It seems appropriate that the great Paul Walker of Fast and Furious have driven a Mustang Boss 429. His 429, KK #1773, arrived in Raven Black factory packaging. With fewer than 15,000 kilometers on the original motor and tranny, it surfaced at a 2020 auction. Mecum predicted that it would sell for more than $400,000.

To Wrap Up

That’s all from the discussion regarding the 1969 mustang boss.

The 1969 Mustang Boss 429 had a significant degree of curb appeal despite being constructed nearly entirely with the goal of certifying its engine for use in competition. It can be largely credited to famous designer Larry Shinoda, who took it upon himself to create something really extraordinary based on a vision that he and Ford President “Bunkie” Knudson also embraced.

Even though the 1969 Mustang Boss 429 was only manufactured for two years, its legacy endures. You will find one of the biggest Ford big-block engines that were ever used in a production car in the legendary Mustang. After being installed in the Ford Torino, this motor would go on to succeed in NASCAR racing.


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