I have a 69 mustang I want to convert from an Auto to a T5-z that I have, but I have a question. I was told that their should be a knockout stamped where the clutch rod need to be located, but I don't see one. Anyone done this conversion? ANy one have pic of where the rod comes through the firewall? I have a JMC Hyd. CLutch kit I want to use, just need to find where to mount it on the firewall. THanks.