Alan Moffat - Group C RX7 that won him a drivers championship. Didn't win a Bathurst race in it though. Banned from the competition not long after. Only used two engines in the whole series! Drove like a pig down low, but get it over 7000 RPM and it went like the clappers right up to 10,000 RPM+ - 195kW from 1.2 litres naturally aspirated, gotta love that! Yes, I have a copy of his book and this is a page out of it - hope you don't mind me showing some of it here Alan!