Speedo in op on 4 speed OD trans.

airkiller said
Do I not have to select a speedo pinion with a tooth count that is consitent with the gearing of the car and wheel dia?

no you do but you were making it sound like you were adjusting it for the number of teeth on the ring gear... lol

somebody has the chart that breaks down for a given tire size and ratio what color/tooth speedo gear you need