Re: '71 K20 Growling/Grinding noise
I hope I have, one way or the other. Don't mind changing out the u joints, they were always an unknown quantity to me and was always afraid of losing one on the highway and pole-vaulting over the driveshaft...
I've been meaning to get under there and adjust the exhaust a bit, one tail pipe exits just a bit lower than the other, and it's always bothered me, just not enough to crawl under and move it...I guess now is the time!
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