In total 5 chassis were built
Raced by Martin Raymond and Tony Goodwin
Debut 1975
Raced later in Scandinavia
HU-2
Team Caravans International
Engine: Hart
Raced by Guy Edwards
Debut in 1975: Silverstone International Trophy
HU-3
Quaker State
Ford engine
Raced by Ruedi Jauslin
interserie 1975 – 1978
Raced later by Dieter Schulz
In 1985 or 1986, Peter Kraus bought HU 3 for the Rosso Bianco collection. It was then fitted with a De Cadenet bodywork. The car was fully restored from 2007 to 2014 and repainted in Dorset Racing Colours and seen in historic racing by Daryl Taylor.
HU-4
For Central 20 Racing to Japan
BMW engine
HU-5
For Peter Groh in 1979
Sold in 1980 to Pino Logrippo
BMW engine
