well after owing the car for a year and it having 85 k on the clock i thought it was time to pay benny a visit to have chain done.he was there on time and got straight onto it.....while me and the missus walked up too dun elm lol and by time we came back he was almost finished.he said that it had had the chain done previous but due too lack of oil changes by the former owner( i do em regular) somehow the plastic runners had broke up and was in the engine bay somewhere....had jumped a tooth too...basicaly it been neglected cos it does burn oil too....it all back together tho now and i intend to change the oil regular in hiope the bits will flush out sometime...pain in ass when you got year and half finance to go!!!!!...many thanks too benny tho he did cracking job...told me some more stuff about the car too and replaced the crankshaft oil seal too...well recomended and decent bloke....thanks benny