This thread has been great motivation to get started on my 72'.
For you LS1 guys, it seems like most of you are running the KwikPerf A/C bracket. Straight forward install? Built well? Dirty dingo makes a better looking one (IMO) but its a bit pricier.
Are you running the 5.3 oil pan or did the LS1 pan fit your cross member? Mine is out of an 02' Vette... Still researching the differences. GM likes changing part #'s like I change my socks.
here is she is before being pulled: