Can any one reccomend an oil additive like Slick 50/ZX1 for use in my 2000 748r,as i have just put it in for its 6k service(FSH) and the dealers informed me that i need a new exhaust camshaft and 3 rockers.having bought my dream bike 4 weeks ago and warming it up before riding it i am gutted(£1000inl service).Makes me wonder why i sold a perfectly good Marlboro R6.Have e-mailed DUK to see if they are willing to do anything about it.Totally gutted!!!
