Santo gets swamped from March through Sept. He will be heading to Spring Carlisle for parts as well. As soon as I get over this bug I am going to had over to see him as I am considering installing Vintage Air this spring.
I have bought from Northern as well, great guy from just outside of Thorold. One thing that you have to remember is that these guys are not setup like the big US parts warehouses that ship prepackaged goods. Both Santo and Northern (sorry I forget his name) will sell the same packaged new parts as well. If you have a large part list call and email it to Santo as if he doesn't have it (used parts) he can pick whatever is req'd in Carlisle and bring it back to ship from his place on hwy 9. Another thing to remember is that these old style "boneyards" are rapidly disappearing as good old parts become more difficult to source, they owners are getting older and no longer want to deal with the headaches that some old parts can be for little profit per part. Much easier to simply resell from Corvette America, Volunteer etc. Not many younger ppl out there interested or can afford to get started in this business.