C36 and C43 VS. C55




In "Fab/98" C43 was the first AMG that completely assembled at "Affalterbach", before MB purchased AMG officially,
AMG modified the timing angle/cams/valve springs/shaved & polished crankshaft/modified oil pump/additional water/oil trans. cooler/larger injectors and AMG used all internal gearbox components from R129 Sl500 "722.624",
after that, AMG revised ECU & EGS bearing map to "W5A-3.07:1" with "AF/99NR" data/file,,
then, MB changed the gearbox serial to "722.631", due to agreement contract with (ZF-Friedrichshafen AG, GmbH)..

-;ZAYED;-


