This improved postwar motor oil has been 

 developed through modern laboratory 

 research and thirteen million miles of test- 

 ing. ILLINI Premium Motor Oil is today's 

 better oil for farm use in tractors, trucks 

 and cars. 



ILLINI emphasizes QUALITY plus ECON- 

 OMY as outlined in the original policies of 

 this cooperative. It offers farmers five dis- 

 tinct advantages: 



KEEPS FARM MOTORS RUNNING SMOOTHLY 



1 • Keeps a clean motor clean longer; 

 2« Provides a better piston-seal; 



3. Non-corrosive to bearing metals; 



4. Holds resinous varnish formation to minimum; 



5. Assures longer life for piston rings and cylinder 

 walls. 



TUNE, 1946 



23 



