make sure you get a shot of the wiring harness block. it needs to rotate 90 degrees to clear the A/c box. I will have to redo mine since I learned of the rotation AFTER I painted the firewall and installed the A/C box. Also get one of the better flow condensers ...parallel flow condenser and small late model compressor you will enjoy the resulting upgrade.
I have a tracing somewhere in my "stashed Junk" room that a member sent me and can make a copy and get it to you if you'd like.