hello i just got in from the park running my gst. my question is that i noticed after i toook off the cooling head on top of the engine it was yellow but not like burnt is that normal? i think i blew one of my spark plugs also the coil on it is like all the way up not on the bottom like a new one is. does any one reccomend oiling the tranmission after running? just asking to make this beast last a long time.