The company also ran a number of private F1 cars for customers in Grand Prix racing between 1972 and 1978.

They first entered F1 in 1972 under the name of Space Racing when they built a hybrid F1/F2 March for Mike Beuttler using a Formula 2 monocoque with a F1 engine.

In the 1977 Formula One World Championship season the team briefly ran a March and then a new McLaren M23 for Lunger.

With Lunger having some success in the McLaren M26, the team placed Brazilian rookie, and future 3-time Formula One World Champion Nelson Piquet in its M23 for its final 3 Grands Prix of the season.

The team also ran in F2 and F3000, under the name BS Automotive, providing Christian Danner with his F3000 championship win in 1985.