Not to discourage you, but I could show you multiple emails from two months after I placed my order telling me the exact same thing, so...
Don't get me wrong, they make really good stuff, which is why I keep going back to them even after now having a similar problem this month (making it my second time of ordering something and not getting it). I need to call and cancel the order yet because I found what I needed elsewhere, but I placed this order weeks ago and it still hasn't shipped. I haven't even bothered contacting them because as we know, their customer support is useless. There's actually a few threads around here of people having problems to the point of the owner (I think Rob, but I'd have to find those threads and look, but the username on here is racetronix) even coming on here and getting really nasty. I'd love for someone to come in and offer what he does, but with better service and run him out of business. But again, he gets away with it because for the most part you can't get that stuff anywhere else, and it is really good quality.
I know myself and a few others have suggested that Gary of Innovative Wiring start making the stuff, but I suspect he has more work than he knows what to do with for the things he already offers. I can make it myself and have the correct delphi crimping tools, but finding a source for some of it, (the bulkhead connector specifically) is difficult. The only place I know of for that part by itself is racetronix. Though I suspect that if I did enough digging I could probably find it on mouser, but I'm not convinced I want to try to get in the business of making lt1 bulkhead upgrade kits. On the plus side though, the shipping would be cut in half for most of us since I'm in the states and racetronix is in canada. His cheapest shipping option is always almost $20, even for something small, but I assume that's because it's technically international shipping.
For what it's worth though, I do hope you get your order soon.