thanks for that advice i will have a good look round the site looks to be full of really usefull info and people that know alot about these awsome bikes, going to need a bit of help the last bikes i rebuilt were a ts50er in 1996 and then a 250 superdream that went pop on the way home from the lakes! now i have a nsr sp and a rgv sp to rebuild!! alot of work i think. thanks again