HI i have a 01/51 plate doblo van which is in need of repair, problem snapped timming belt at 20/30mph, now i intend to do the work myself, been quoted £25 timming belt £8 per valve can`t remember the price for head set, Question is, is it worth repairing how much would i expect to get for it, it has 103,000 on the clock with 10 months mot, besides the belt snapping it ran well