Rookie mistake.....need help

Sdriche said
I cut the backs off and pushed them forward. One of the suckier jobs I've done but thanks for all the advice...invaluable. I now have right hand threads. Dreading doing the rear now.

I would think the rears would be easier. Take a wafer wheel and cut the head off on the back and then pull the stud out the front with a socket and a nut.