Guess i launched hard one to many times. Thought i wasted a u joint because of the sudden vibration but not with my luck....Drive line shop i took it to said it was like a candy cane.Had a new one built and im back on the road again. Happy ending .
I believe it was the original drive line 2.25... i now have a 2.5 hope it last awhile. By looking at the old one you would never know there was anything wrong with it but looks can be deceiving i guess. 158.00 bucks and a couple hours later and i was back on the road with no more vibration.