727 Tranny Problems I Think

OK I'm back with a new problem , I went around the block and couldn't get the trans to shift out of 1st unless I did it manually and I never did get into 3rd . The trans I have was alledged to have been race prepped at one time , I did remove a mvb and install a known working automatic vb . I got into the governor last night and cleaned everything and reinstalled it but I didn't button up the tail shaft housing because I don't know if I have stock governor or race . I have a governor from a 904 thats different(appearance) from my 727 so I'm wondering if anyone can post a pic of a small block 727 governor . I realize this may tell me nothing but who knows .