Specifications include, but are not limited to: 3.1.1 2-CYCLE MOTOR OIL - CHAINSAW, POWER MOWERS, PUMPS, & SNOWMOBILES: 3.1.1.1 Motor Oil must be specifically compounded and marketed for mixing with gasoline to lubricate air- and water-cooled engines. 3.1.1.2 Motor Oil must meet the minimum requirements as an engine lubricant for the major manufacturers of two-cycle engines. 3.1.1.3 Motor Oil must be satisfactory for use in any fuel to oil ration as specified by the engine manufacturer up to and including 50:1 ration. 3.1.1.4 Motor Oil shall be available in the SAE viscosity grade(s) specified for use in Homelite, McCulloch, Poulan, Stihl, Husqvarna, or other two-cycle engines or equal. 3.1.2 OUTBOARD MOTOR OIL: 3.1.2.1 Outboard Motor Oil specifically compounded and marketed for mixing with gasoline to lubricate two-cycle, water cooled engines. 3.1.2.2 Outboard Motor Oil must be tested and certified by the National Marine Manufacturers Association (NMMA) for TCW Ill.