Hi Chrome!
From
this book, I found the following information regarding the Broadspeed racing Sprints:
Broadspeed was (financially) backed by BL for the Dolomite Sprint racing program for the 1974 - 1978 racing seasons. For every season, 2 racing cars were available:
1974:
- The 1974 cars were black with silver stripes
- The cars were sold off at the end of the season, probably to a Scandinavian dealer
- An additional Dolomite Sprint was prepared for the 1974 Avon Tour-of-Britain event, registered OVC 304M. The same car was later prepared and entered for the 1974 Spa 24 hour race
1975:
- The 1975 cars were silver with black stripes
- These cars again were sold at the end of the season
- An additional Dolomite Sprint was prepared for the Trophée de l’Avenir race at Silverstone. This car was much more modified than the regular race cars (maybe Gr.2 instead of Gr.1?) and reputedly had 235bhp with wide wheel arch extensions, etc
1976 - 1978:
- From this season on, the cars were the familiar white with the red & blue Leyland livery
- Usually 2 identical race cars were available per event. The race car and the T-car were used unsystematically one or another
- For the 1978 seaon, the black Hermetite car was also prepared by Broadspeed alongside the 2 regular Dolomite Sprint racing cars
- At the end of the 1978 season, both racing cars were sold to Gerry Marshall racing who entered the cars in 1979 in the well-known Triplex/Motor/Esso livery (see
video)
No registered details about the cars exist, but I reckon about a dozen Broadspeed Dolomites Sprint were built in total.
Hope this helps
