Baby Blue Dart
Member
Ok looking for some help. I have just installed a 318 back into my 1972 Dart. All seemed well until the first test drive after the install. The Dart has a horrible vidration while accelerating which is slightly better while at a steady speed and goes away when not on the gas at all. Now for some other information that may help, I could not drive this vehicle before installing the engine because the original engine would not run much (just enough to get on the trailer). I felt no vibration when power breaking the vehicle and do not feel any miss fire. I was thinking maybe a universal joint binding up? Any ideas or thoughts would be great.
Thanks
Thanks