i have the gs oil leak round the front of the motor because of a leaky head gasket,as does all of us at some point in time.I will first try retorqueing the head bolts but know i will have to more than likely wind up having to dismantle my whole motor before i get done.My pint is this.i am pretty good at mechanicing actually,but nothing ever goes right when i do it, so i hate it.i will be the one that the cams slips on and i get 180 off, or i drop a tiny bolt down into the motor after i am nearly done reassembling the motor,or the bolt somewhere will break off,etc.other than take your time,take a breath,etc any words of wisdom?There aint none no where in my part of the world that will work on an old bike like mine, so its up to me.i have decided i will never sell my bike, even if i own a few others.Ron b