H0352H77H, H0352H78H, H0353H78H, H0452H78J, H0453B77H 1977,1978 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  . FT8938 [0] TIMING TOOL TO ADJUST SPARK ADVANCE Parts catalog : SPECIAL TOOLS - TEST EQUIPMENT SPECIAL TOOLS - POWER HEAD SPECIAL TOOLS - MANUAL STARTER SPECIAL TOOLS - GEAR HOUSING SPECIAL ADJUSTMENTS REED PLATE SPECIFICATIONS