Vibration right off idle

Sorry, guys. I missed these updates. All I have read is that you want what @George Jets is saying. (trans (-) and pinion (+) the same measurement to offset each other.

So in my case: trans is -2.5* so my pinion needs to be at +2.5. Currently my pinion is -3.9*

So if I roll the pinion up +6.5* that will give me a pinion angle of + 2.6 (-3.9+6.5).

If the pinion rolls up 2* under power. Then I can subtract 2* from my shim. So I need to roll the pinion up 4.5*.

Totalling .6* at rest and 2.6 under power.