I have a 88 HF with a B16 HYDRO transmission, KAAZ LSD

I am using 90-93 DA HALFSHAFT and 90-93 DA AXLES. The Halfshaft slides 3/4 of the way in, but will not go inside the tranny all the way. The halfshaft tapers and it looks like it wont fit inside the axle seal on the HYDRO tranny. I have a cable tranny laying here and the DA halfshaft slides in no problem into the cable tranny. ???

Now, i have run this transmission in another EF and i used 94+ integra axles and halfshaft and it worked fine. I acquired a complete set of 90+integra axles and halfshaft so i sold my DC2 stuff.

HT says to use the axle that corresponds to the halfshaft, however, any halfshaft will work.

then why doesnt mine?