I have a 1968 mustang, 289, auto, 2bbl autolite 2100 carb. Gaskets failed on the carb dumping fuel everywhere. I bought a rebuild kit since the autoparts dealers all said 3-4 days at the soonest to get a rebuilt carb. Spent about five hours being meticulous or so I thought. Did all the minor adjustments on the linkage, etc. Mounted the carb tried to start it, and it caught once and then stalled. I tried starting it again, but gas started coming out the two tube-like vents near the airhorn. Let it sit for a while and had the same problem. Got to get this running for work tomorrow! Your help is appreciated.