The Red Pepper 1972 XA GT known as 'Mothball' is probably the most famous Aussie 'Barn Find' ever. Entombed in a shed, and covered in dust and cobwebs with flat tyres it has sat unloved and forgotten for 30 years until a whisper was heard, a whisper that proved the rumour that the 'Holy Grail' of Aussie muscle cars did exist.