Thought we needed a thread to discuss the mighty Group A Sierras.
As it turns out the guy I bought my road car from has a few other toys, including Colin Bonds #8 Sierra. Apparently it is the last Group A sierra ever built and last competed in the 1992 Bathurst 1000.
Glenn Seton is a good mate of the owner, and he'll be running the car at the 50th Anniversary Touring Car meeting in August at Lakeside, which will be the cars first official run since Bathurst. Brett will also be running the car at this years Muscle Car Masters.
Was told that the engine used to run about 30psi of boost in qualifying but they decided to detune it a bit when it made 664hp at the flywheel on the engine dyno!
Here are a few snaps I took at Bretts shed.

