sjd78
NAXJA Forum User
- Location
- Bakersfield, California
Well, since I swapped in my D44 in the rear I am now noticing some vibes at 70 mph. I didnt notice it before with my C8.25 but that could have been due to not having my speedo calibrated and maybe I wasnt ever driving at around 70mph? Dont really notice them below 65 mph but as you gain speed from there up to or over 70mph you can feel it. I am running RE 4.5" leaf packs with Terra Flex 1.5" shackles and 4* shims. What should my pinion angle be at? Right now it looks to be just below the drive line angle. Also, I have an SYE and cv driveshaft.