Used a UCA bushing and a few yards of electrical tape to fit my PCV valve. Only had air hose in the correct size but it'll do for now. Started her up again but had to bail after a couple of minutes. My eyes were stinging so bad from the exhaust and the oil burning off the exhaust manifold.
Looks like a pool of ATF under the transmission but I couldn't see any hanging drops so it could be engine oil. Level and color still ok in the engine, though. No water in it and nice and clear.
Need to fix exhaust evac...