March 722 classic cars for sale

History of the March 722

March Engineering introduced the 722 in 1972, directly targeting the rigorous competition of the Formula 2 and Formula B racing categories. The company, founded by a group of experienced engineers and former racers, quickly carved a reputation within the European single-seater scene. The 722 reflected the brand’s aspiration to combine drivability, consistency, and the adaptability for different racing regulations. The model’s development responded to the increasing technical sophistication of early '70s Formula 2, where having a chassis that could support powerful engines and advanced suspension set-ups was crucial.

Model series history

The March 722 succeeded earlier March F2 chassis like the 712, enhancing aerodynamics and suspension adjustability in response to evolving Formula 2 requirements. Its successors, most notably the 732 and further iterations, built upon the 722’s framework, introducing refinements that would lead to even greater racing successes for March Engineering. Each model contributed to the evolution of lightweight, adaptable open-wheel racing cars in the 1970s.

Highlights and unique features of the March 722

The March 722 became renowned for its competitive chassis design and flexibility across Formula 2 and Formula B events. Its engineering reflected the intense competition among British constructors at the time, utilising innovative suspension geometry and adaptability for various powertrains. Its broad presence in historic racing events today testifies to its enduring appeal among classic motorsport enthusiasts.

Technical Data for the March 722

Special editions and collectible versions

While the March 722 itself was a limited-production competition chassis, specific cars gained distinction through race victories or association with notable drivers and teams. Some chassis numbers command higher attention due to documented racing successes or continuous historical provenance.

Weak spots and maintenance considerations

Due to the bespoke nature and age, sourcing period-correct parts—such as suspension components or original engine configurations—can be a challenge. Chassis integrity should be carefully inspected, especially due to stresses of historic racing. Professional maintenance and period expertise are essential to ensure performance and safety compliance.

Engine, transmission, and performance of the March 722

On track, the March 722 delivered a finely balanced chassis with excellent cornering stability, competitive handling and adaptability to various track conditions. Engine outputs depended on the installation—frequently the Cosworth FVA or BMW M12 engines—delivering up to 220 hp, ensuring strong acceleration and top speed for its weight class. Hewland gearboxes enabled quick, reliable shifts suited for high-stress motorsport applications. The most sought-after examples feature period-correct factory specifications and known historic racing entries, often equipped with Cosworth FVA or BMW power units for maximum authenticity and performance.

Interior and exterior design details

March 722s featured a minimalist cockpit optimised for racing functionality, with essential controls and instruments focused on the driver’s needs. Externally, the design showcased aerodynamic, low-slung bodywork with open wheels. Chassis often sport team-specific livery or period sponsor decals. Accessories were racing-specific, such as bespoke steering wheels and quick-release seat harnesses. Unique design features included easily replaced panels for rapid repairs between races and suspension mount points engineered for fast adjustment.

Other relevant details

The March 722’s eligibility for a range of historic racing series, coupled with a network of specialists supporting these cars, ensures ongoing interest for motorsport collectors and vintage racing competitors.

Summary

For collectors and racers seeking a piece of early 1970s motorsport history, the March 722 stands as one of the era’s key British-built racing chassis. Its technical pedigree, distinctive competition legacy, and adaptability for historic events make it a unique cornerstone of classic single-seater engineering.