69 Camaro Ridetech 4 link pinion angle help

[oakhill510]

69 Camaro
5.3
t56
ford 9”
ridetech 4 link


I need help with finding my pinion angle. I don’t think setting my pinion to 3 degree like ridetech said, is going to do.



All 4 wheels are on the ground, using floor jacks to hold it at the ride height I want. I am doing the adding/subtracting way of setting my pinion angle. With that being said, what should my pinion angle be with the following information:

slip yoke angle -4.5
drive shaft +.8
Pinion -4.6

On the Tremec app, I inputed the above angles into the app and got the result:

Angle 1 - 4.4 (Red)
angle 2 - 3.6 (red)
operating angle - .8 (green)

Do I have to worry about the angles in the reds?