I bought it from a guy who put that gasket sealer on the intake manifold but to no avail. He said he messed with the jets. I replaced the intake manifold with a good one. I have to rapidly move the throttle from idle to halfway-full and back to idle quickly to get it above an idle without it dying. But when it is above a little ways above an idle it stays alive and I can use the throttle normally... Do I need to go buy the standard jets? I went through the carburetor and cleaned it, put wd-40 on the slide and jets and needle valve... everything inside looked very nice. I just put brand new plugs and premium gas in it, draining the old gas. Any suggestions are much appreciated.