Hey Guys, You all helped me out so much earlier that I thought I'd give it another try. Well I finally got my 292 running well and now I'm in the middle of a long checklist of "tweaks" and among most of them is the carb setup. I have an Offy 3X1 manifold with one Rochester Model BC (cable choke) model as the primary and two Rochester Model B (no choke) carbs as the secondaries. They have all been meticuliously rebuilt but I'm encountering a somewhat strange anomoly. I can turn in all the idle screws and it will still run! I checked for a vaccum leak using the propane bottle method and it didn't change the idle speed at all. I even removed the 3X1 setup this past weekend and tested each carb individually on the stock manifold (I had some time on my hands). It turns out that the center (BC Model) is the culprit. Is there something that I should be looking for other than the idle and the bowl vent adjustments that may require attention? It seems pretty strange that it will run this way. Also, I'm getting a bit of fuel seeping at the gasket where the air horn and the bowl assembly are attached even though the float level is set exactly according to the book. (by the way, should I have used some sealant there instead of "High Tack" along with the gasket) I've been told that the Motor's Truck Repair Manual's float level settings are a starting point and that you can only get the floats set correctly while they are on the truck. Is this correct? Any help is greatly appreciated. Here's some pics of the completed engine:
http://pedaldoctor.com/images/Finished_292_Engine.JPG
http://pedaldoctor.com/images/Finished_292_Engine2.JPG


"All too often the difference between success and failure is doing something right and doing something nearly right."