UPDATE: new 3" shaft is in. Engagement into transmission is improved. Pinion angle is good. Same issue is still there.
Drove it more tonight and even felt that minor soft vibration between 35-40. Drove it in 3rd at highway speed and couldn't tell if its still there, due to increased engine vibes. Starting to feel this more from the fron, maybe something in the OD gear wearing, or elsewhere in the trans. Maybe those new motor mounts are not the best at dampening harmonics? I am going to check the wheel bearings in the front.
At least the driveshaft is now eliminated from potential issue list.
2016 Ram 1500 Crew Cab: 5.7, 65RFE, 4.56 gears with locker, Hemifever tuned, AFE intake, 87mm throttle body, JBA headers, 3" Flowmaster exhaust, split to dual 2.5" exits. 13.57 best ET so far.
Searching for new A or B Body Project!
| 
