2-Stroke engine oil 8V92

[jmacstack]

Hello everyone,
I am in the quad cities area heading to Cedar Rapids tomorrow and I am in search of some Delo 100 which is a straight 40 weight or the 50 weight would also be fine, or Rotella T40 or the equivalent. Anyone have any connections that you can share with me. I have contacted Truck Country in Davenport and they had never heard of either of those weights. I also contacted Interstate Power Services in Davenport and they also thought I had 3 heads. The oil gun in my engine bay has ceased to function(again) so I am unable to access the oil in the reserve tank so I need put oil in the old fashion, but highly reliable way! And I need the oil to do it. It is bloody hot here! Jennifer