Craftsman L&G tractor, 22HP Kohler. Out Delo 15w40 and Puro Classic, in, Delo 30 weight and Motorcraft FL910. Craftsman push mower, new, B&S 7.25 HP, Delo 30 weight. Honda GX-160 powered pressure washer. Out, RP 10w40, in Delo 30 weight. BTW, I used the new push mower yesterday. It's one of B&S quiet series engines. That thing runs very smooth, is super quiet (VERY neighborhood friendly) and did not stall or bog down once in thick grass. A huge improvement over my old Lawn-Boy with the commercial 5 HP 2 stroke. Any BITOG takers for the Lawn-Boy in the Saint Louis area? Shoot a PM.