Funny you should mention that! Al........ Wait a second I know another AL!!!
History See the A.J. Amatuzio Video Clips (Flash Player Required)
Watch The Video HereAs a jet fighter squadron commander LIEUTENANT COLONEL ALBERT J. AMATUZIO had ample opportunity to witness synthetic lubricants in action. These oils are used exclusively in jet engines because of three extraordinary performance characteristics: an ability to reduce friction and wear on engine components, an ability to function dependably at severe temperature extremes and an ability to withstand rigorous and lengthy engine operation without chemical breakdown.
Recognizing that these same benefits would prove invaluable in combustion engines, Al Amatuzio formulated the first synthetic motor oil in the world to meet API service requirements for automobile engines. The new lubricant performed like no other before it. When the first can of AMSOIL 10W-40 appeared on the market in 1972, it signaled the birth of an entire industry. AMSOIL synthetic lubricants have expanded the boundaries of lubrication science and redefined the performance possibilities of modern machinery and engines.
AMSOIL INC. was founded on Al Amatuzios desire for technical innovation, his commitment to high quality and his belief that consumers would respond to a superior product. The company has remained true to these ideals; its history is a checklist of revolutionary products that have withstood the -*test*-('")s of time. As the pioneer corporation in the field of synthetic lubrication, AMSOIL sees its Commitment to Excellence as a historical responsibility, and A.J. Amatuzios energy and vision continue to drive the company forward. ...inspired by aerospace technology
Al Amatuzio's induction to the Lubricants World Hall of Fame is the ultimate tribute to the man who started it all. He is firmly established among the giants who have shaped the industry. Al Amatuzio's desire for technical innovation, his commitment to higher quality and his belief that consumers respond to superior products remain the core of the AMSOIL philosophy.
AMSOIL Today
Under the leadership of President Albert J. Amatuzio, along with Alan Amatuzio, Executive Vice President and COO, and Dean Alexander, Executive Vice President and General Manager, AMSOIL remains the leader in synthetic lubrication technology.
Maybe our tractors arent Jet Aircraft

But I would like to think that they are a presision made piece of equipment that deserve the best lubrication available!
Cheers Duke