vibration at 25-40 mph
Pinion angle is difficult to check with the driveshaft installed, but as best I can tell the angles are:
- transmission rear seal angles down 4 degrees to the rear
- driveshaft angles down 2 degrees to the rear
- pinion yoke angles down 3 degrees to the rear (yoke is tilted slightly up from differential)
That's with the car on my garage floor, which slopes slightly down towards the rear of the car.
Also, here's an attempt to post a slo-mo video with the speedo reading just under 40 mph.
Pinion angle is difficult to check with the driveshaft installed, but as best I can tell the angles are:
- transmission rear seal angles down 4 degrees to the rear
- driveshaft angles down 2 degrees to the rear
- pinion yoke angles down 3 degrees to the rear (yoke is tilted slightly up from differential)
That's with the car on my garage floor, which slopes slightly down towards the rear of the car.
Also, here's an attempt to post a slo-mo video with the speedo reading just under 40 mph.
