Gearing / setup

[DD83]

The Lowest I seen was 4600 and that when I looked at it after the Cain snapped I need to relocate my tach I can’t see it when I’m on the track

You don't need to be able to see it while you are on the track. when you come off it's important to be able to recall your high's and low's. alot of the time you will learn more from your low's than you will from your high's. Are you using a mychron or something of that quality?