ones a small seal looks like a mini tranny seal
the other one,throttle valve shaft seal,looks like a mini cup for a wheel cyl
make sure it goes in the right way,cup down,flat side up aganst the washer and e clip
A-body,headers,is a pain,drop the vb and tighten the bands while you there also
as mentioned do not let the shift lever drop and let the detent ball out on the vb, that e clip is holding it together
watch for the servo falling out when ya drop the vb and some times it has a spring in there too