MERCURY MERCRUISER GM V8 7.4L / 8.2L MARINE ENGINE WORKSHOP SERVICE REPAIR MANUAL #16 NUMBER 16 MARINE ENGINES GM V-8 454 CID (7.4L) / 502 CID (8.2L) V-8 Models Covered in This Service Manual Gen V Engines Stern Drive Engines MCM 7.4L Bravo OD830779 to OF800699 MCM 7.4L Bravo Three OD838819 to OF800699 MCM 7.4LX MPI OF595275 to OF801999 MCM 454 Magnum (Carburetor) OD837587 to OF801999 MCM 454 Magnum EFI, EFI/MP and MPI OF111570 to OF802349 MCM 502 Magnum (Carburetor) OD831432 to OF114528 MCM 502 Magnum EFI, EFI/MP, MPI OD840650 to OF802599 Inboard Engines MIE 7.4L (Carburetor) OD840300 to OF820141 MIE 7.4L EFI/MP and MPI OF490697 to OF820103 MIE 8.2L (Carburetor) OD857200 to OF819619 Ski Engines MIE 454 Magnum EFI, EFI/MP and MPI Tournament Ski OF215800 to OF820099 Gen VI Engines Model Serial Number Stern Drive Engines MCM Bravo 7.4L (Carburetor) OF800700 and above MCM 7.4LX EFI OF820000 and above MCM 7.4LX MPI OF802000 and above MCM 454 Magnum (Carburetor) OF801700 and Above MCM 454 MPI OF802350 and above MCM 502 MPI OF802600 and above Inboard Engines MIE 7.4L (Carburetor) OF820142 and above MIE 7.4L EFI OF874815 and above MIE 7.4L MPI OF820104 and above MIE 8.2L MPI OF775694 and OF775695 MIE 8.2L MPI OF819620 and above