Vibrations...

I'm the one who's done these things cuz I wanna know what's wrong on my own car, two times since 1977 I've almost let a garage fix something on a car of mine. The vibrations came after the engine was out for cleanup but the engine itself runs fine at all revs & when driving & shifting to neutral the engine revs don't matter one bit; the vibrations are there as long as the car is rolling.
& yep 512Stroker, I guess you're quite right. (looking back now I just wonder about ragtopfury post #16)
& yep; I've had the car on stands on the rear axel, running engine & shifter in drive = wheels are as round as possible.