We Need to Weaken the Mixture

The million-copy selling truck fitter returns ***Featured on Channel 4*** 'I can't stop biting off more than I can chew. Maybe I'm wearing everything out, but I believe the body is a fantastic thing and it will repair itself and I'll go again. If it's running too rich, I don't stop what I'm doing, just weaken the mixture and carry on.' Since we last heard from him, Guy Martin has restored a 1983 Williams F1 car then raced Jenson Button in it; helped to build a First World War tank; ridden with P