Trying to track down a vibration
My '72 suburban has a pesky vibration that I'm hoping you all can help me locate. It feels like it is in the driveline or rear (all of the frontend stuff is new and it's been aligned). I also just switched back to rally wheels and noticed no difference, so I don't think the tires are out of balance. Engine and trans have about 17k on rebuild. When under power, it cycles-- starts, builds, climaxes then stops every few seconds. When coasting it is constant. My guess is the driveshaft or the rearend. Any ideas?
__________________
We made Oklahoma a little after 3, Randy & his brother Bob & my old GMC...
|