I like to tinker, which is why I bought this Bandit. It was in rough shape when I bought it. Missing the sprocket cover, carbs, clutch cable, airbox covers, and spray painted with a 50 cent can of flat black with no masking. it was horrible.

But I did notice some trick parts on it. Jardine exhaust, aftermarket rearsets (Gimbal), end I ended up walking away with the bike, title and all for $250
Anyway a little Xylene went a long way to making it look better (and a bench grinder with a wire brush wheel to go at all the removable alum. bits)

all together I have $700 in the bike, including tax and tag right now.
So I'm trying to get her started now, I still have a few things to sort before I can ride her (im using my super hawk battery to try and get her started and I need the adjuster nut for the clutch still, and I'm waiting on my gas cap to show up) but I cant even get her started right now. Carbs are freshly rebuilt with a Factory Pro jet kit, I know the bike is getting fuel (plugs are getting wet), it has new plugs, good vacuum that can be felt through the carbs, plug wires are in the right spots (whoever posted the factory service manual I love you forever) but the bike isn't starting. Its bucking and snorting and poping every once in a while and trying like hell to start but it just wont. Its backfired out the carbs and the exhaust a couple times like its out of time so I'm going to pull the valve cover off today and do a valve clearance check and a valve timing check.
So can I get any other suggestions, or do I seem to be on the right track? I just don't put it past myself to be turning this into more of a problem than it really is and missing something very stupidly easy. I was up till about 1am last night in the garage trying to sort it and am more than willing to take suggestions of things to look at. Bike has just north of 11K miles and is a 92 model