CB77, 1964, Gear-ratio on rev.counter

[Kuno]

May I ask for the gear-ratio for a mechanical rev. counter on a CB77E, 305, 1964.<br /><br />This means a mechanic Rev. counter driven by wire from the camshaft on a type 1, 180 degree crankshaft. Is it 1:2 or 1:4<br /><br />Regards /Kuno

[georGe]

I believe its a 1:2 <br />georGe