Ouch! I just ordered a tach, I hope this get's answered before I get it. 
Can I pick up the tach adapter at PepBoys or Autozone or do I have to order it from Autometer?kenwood599 said:I have an Autometer 5" tach with shift light installed and it works just fine. Since we have a COP (coil on plug) installation, no spark plug wires, I had to use the Autometer tach adaptor. The Autometer tach is very responsive and the shift light works great. The stock factory tach is sluggish compared to the Autometer and is not real accurate in realtime readings.
I find it hard to read the stock Tach... I am thinking a shit light will be enough with a trained ear to shift with. Anyone have a favorite Shift-light kit they like?kenwood599 said:I have an Autometer 5" tach with shift light installed and it works just fine. Since we have a COP (coil on plug) installation, no spark plug wires, I had to use the Autometer tach adaptor. The Autometer tach is very responsive and the shift light works great. The stock factory tach is sluggish compared to the Autometer and is not real accurate in realtime readings.