48RE Mounting bolt size?
 

Hey guys, Im currently doing a manual to auto swap. I've got just about all the parts i need. One of the things im missing is the mounting bolts for the plate that bolts to the trans. This is the plate that bolts to the rubber isolator plate. I have the bolts that bolt the isolator to the cross member. There are 4 bolts. I have nooo idea what size thread they are or even if they're standard or metric. Does anybody know the size and thread pitch? Or maybe some part numbers? Thanks guys!