This month sees us tracking down the first ever Vortz Formula 'R', the ultra-exclusive Mini offered by Vortz Racing Cars in the 1980s – and this one's still unregistered, hardly used and effectively 'brand new'. We also catch up with an MG Turbo-engined Mini that won 'Best Modified Mini' in 1991, we examine a stunning Radford De Ville, we meet one reader's Innocenti, and we've got advice on how best to tune your Mini's engine.

This month sees us tracking down the first ever Vortz Formula 'R', the ultra-exclusive Mini offered by Vortz Racing Cars in the 1980s – and this one's still unregistered, hardly used and effectively 'brand new'. We also catch up with an MG Turbo-engined Mini that won 'Best Modified Mini' in 1991, we examine a stunning Radford De Ville, we meet o....