Truckernix,
http://www.msefi.com is a good forum for DIY fuel injection. It is based around the MegaSquirt DIY fuel injection computer but also covers a broad knowledge base of people who are using and modifying factory fuel injection systems.
'28, what intake manifold are you using? Are you using the stock distributor? Where in your exhaust do you have the O2 sensor installed? I'm planning to put a GM TBI on my GMC 302 with a Megasquirt computer but I haven't collected all the parts yet.
