vibartion question.

[95LT1Z28]

Ok I just installed a adjustable torque arm on my car. I took the car for a ride and it rolled fine down the road no vibration noise etc. When i jump on it and bring it up to lik 85 i get a vibration. Now i never got the car goin that fast with the stock arm, but I do know theres a tsb on the steel driveshaft being out of balance and not being apparent until 80+mph. Do you guys think this is my vibration?

[Z28pr0jekt]

most likely the driveshaft. Only way the TA would cause that is if the mount was bad or the bolts weren't tightened down.

You can get the stock one rebalanced, get an ls1 aluminum, or buy a custom built one

[95LT1Z28]

Yeah Im ordering my aluminum one now from hawks third gen. Thanks man.

[Z28pr0jekt]

no problem... 75-80mph is generally the mph that you really feel it out of balance

[95LT1Z28]

Yeah that was my first thought but I hate assuming without asking around.