MIL-PRF-62140B (AMENDMENT 1), PERFORMANCE SPECIFICATION: ENGINE, DIESEL: LIQUID-COOLED, V-TYPE, 6-CYLINDER, 210 H.P. (25 APR 1997) [SUPERSEDING MIL-E-62140A]., This amendment forms a part of MIL-PRF-62140B, dated 25 April 1997, and is approved for use by all Departments and Agencies of the Department of Defense.