hi I bought some klotz oil and it is sol 200 and I cannot find any info on it /I just asked for oil that was good for rc racing was told it was what I wanted if I wanted to add a bite caster on the net all I can find that looks right is kl 198 have not ruined any engines for a while so I haven't used it yet need to mix new lot for nats/grandson would be p//s if we buger a new engine have been using been oil klotz or whatever carnt rember the name but have had no trouble I try to get all this stuff rite but I onley use what I am given just an old carpenter
greg