bmfIROC-Z

iTrader: (1)

i recently put a 94 lt1 in my 86 iroc and i kept the 700r4 cause the 4l60e was shot,anyway i got it all done and toke it for a ride and the trans doesnt want to shift until about 3000 rpm,i checked the t.v. cable and even unhooked it and it made no difference,the only thing i did to the 700 while it was out was i pulled the tail housing and swapped the relucter and vss sensor from the 4l60e into the 700,my question is has anybody had this problem before?and what do i do to fix it?thanks in advance,joe