Designed by two ex-TVR men, John Ward and Bernard Williams ("Grantura" is a TVR model name), the Yak employs a tubular steel chassis with fibreglass superstructure and Mini subframes. It clearly has a normal Mini windscreen unlike the Moke which uses flat glass. About 150 kits were sold up to 1973.

Thanks to Barry Hayes for these photos of a Yak in need of some restoration that is sitting in his caravan storage area. (photos: B. Hayes)