H0356H75F, H0357H75F, H0452H76H, H0454H75H, H0455H75H, H0457H76H, H0459H77F 1975,1976,1977 SPECIAL TOOLS - TUNE-UP Parts on group SPECIAL TOOLS - TUNE-UP: Pos. Part No Qty Parts name Comments  . FT2910 [0] KNOCK-OFF NUT TO REMOVE FLYWHEEL  . FTA2937-1 [0] TIMING TOOL TO ADJUST SPARK ADVANCE Parts catalog : SPECIAL TOOLS - TEST EQUIPMENT SPECIAL TOOLS - POWER HEAD SPECIAL TOOLS - MANUAL STARTER SPECIAL TOOLS - LOWER UNIT SPECIAL ADJUSTMENTS REMOTE CONTROL SPECIFICATIONS