hi engine will be going into a cobra replica kit car the weight of the car+engine is just over a tonne have 36" of rubber at rear am hoping that will be enough to keep it on the road(road use only)wont be doing many miles each year as petrol is now £1.07per litre could put some pictures up if anyones interested also does anyone know of a good auto parts number (hard to get parts from uk)or is ebay ok to use?