KLOTZ used castor or "bean oil" is what they call it in the "business" in their SUPER TECHNIPLATE oil that was around about FIFTEEN or TWENTY YEARS AGO the last time I saw or HAD any of it.. I had a 1981 SRX that was premixed with super TECHNIPLATE.. The oil would turn into BALLS or GLOBULES closely resembling the sticky stuff that you get on the back of a new credit card when it's attached to paper when it;s sent to you in the mail.. A type of rubber cement that is very pliable... CASTOR BEAN OIL would do that because of it's "unstability" in petroleum (gasoline) products.. it was just a part of life and castor bean oil CONTINUES to be a problem in today's fuels...... it 's been OVER TWENTY FIVE YEARS since I've been in the "labs" in school and I've been working as a CONSTRUCTION MACHINIST for the past TWENTY YEARS>>> The stuff that I'm telling you today is from WHAT I REMEMBER from a long time ago AND somewhat of what I read occasionally.. I am into RACECARS from APRIL to OCTOBER and into SNOWMOBILES from OCTOBER to March... From March to April, I am into PORNOGRAPHY (just kidding) From march to April,, I am reading MAGAZINES and looking HOW to go faster without breaking the rules.....