Hi, I just bought a 1996 Suzuki Rm 250. It is a decent bike, but my problem is that it bogs really bad a low rpm. The other problem is that it keeps blowing head gaskets. It is the o-ring style and it keeps blowing the inside ring. I rode trails for about two hours today and it blew a brand new one that i had just installed. Anyone have any ideas??????? I'm puzzled. :bang: