WARNING: This page is about a different car, the 2004 Mitsubishi Galant. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Engine Service Specifications Chart (1 Of 4)
Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
Fig 2: Engine Service Specifications Chart (2 Of 4)
Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
Fig 3: Engine Service Specifications Chart (3 Of 4)
Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
Fig 4: Engine Service Specifications Chart (4 Of 4)