82 500SEC euro with 160 mph speedo. Anyone know what the second compound small gear tooth count is? It's not 17 as I tried that. The compound gears are 48/12 and 48/?. Any one know what any w126 with 160 mph speedo gear tooth count is? Thanks

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85 300 SD ~ 115K
82 500 SEC Euro ??K
78 450SL 164K