Its called trying to help and sharing information.
Because the ad for said product says it is better. So it must be true.Good luck with that pile of shit sandcraft one. I tried 2 of them before going back to oem. There is a reason the oem one is rubber supported. Why people want a spinning driveshaft to be solid mounted right there is beyond me.
Agree! Out of phase conditions cause vibration: Driveshaft Phasing & Its ImportancePhasing is important.
Yes the front still has the valley like all of them. Just not the rearWell I’m assuming that the front pitch bolt on the newer cars still passes through a valley on the diff input shaft to located the front driveshaft fore and aft? Hard to imagine if that front pinch bolt is correctly installed that there would be so little spline engagement on the rear driveshaft. That truly would be a terrible design.