318 Poly Vibration

Just tried it, wasn't stalling, large open side street, foot on brake, put in gear, foot to floor, rpms go to just above 2k and car starts to move.
Attempt #2, same result.

Not able to pull pan now.

Immediately after, car now has severe clunking sound only when driving and turning right - not when going straight, backwards, or left.

Noticed on way to work, completed multiple large circles in parking lot, only when turning right.

Do not feel it in steering, suspension, or braking. Sounds centrally located, yet not sure. Thought maybe ball and trunion, but only on right turn?
And really don't want to blame the b&t, it took the max wedge abuse, right?

100% new brakes, 4 wheel power drum, Booster Dewey booster, adjusted perfectly, stops great.

In drive or reverse, 2 barrel carb if that matters, car will pull extremely well at first flick of throttle. This is one reason why I don't just turn the idle up to avoid stalling at stop, because if it is running better it idles too high to comfortably put into gear.

Quickly devolving into I don't know what.

I can't separate engine from trans as the ring gear is on the converter, unless I pull it, drain it, and bolt converter to flexplate.

But after this test, which was enlightening and a darn good one, I'm doubting the converter is the issue - and add a new issue.

And I can't get the radio to work!

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