Belray Oil?

yeah, i was lookin into klotz too. just, nobody near me sells it :/ and i dont want to keep switching around oils and have the engine say "wtf are you doing to me?" lol but i guess ill try the si7 for now. thanks
 
i cant remember its been so long,is that the blue oil?I run some dyno tests with this oil(the blue im talkn bout)i cant even remember its been so long but after about a long day or 2 of testing ill pull the jugs off,anyhow my experiance was it gum up the ringlands,alot of carbon dposits left over on the piston crown kinda"dirty" this was at 40:1 oil fuel ratio,actually now taht i think about it i dont think it was the Si-7 it was something else i think it was MC or something,ive only had luck with there gear saver gear oil.Thats good stuff