View single post by JHDSL
 Posted: 01-18-2013 08:06 pm
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JHDSL

 

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Anyone have any thoughts on what to do to trouble shoot my tach. i have a 1974 JH and the tach looks original. Its dead all the timeother than a recent highway drive when it came alive for a few minutes, stuck at 4000 and then died. Where to look in the engin bay for wires and termination point? and  - Would anyone know the red line speeds for 1st, 2nd and 3rd gears? Thanks