Posted by Big Jugs on November 04, 2013 at 20:13:21 from (22.214.171.124):
Have a 4400 gas combine with 292 chev engine. Seems to want to spit and sputter under load and has a miss when you try to open throttle fast. I have already: cleaned fuel sediment bowl and checked fuel flow from tank/ and line up to carburetor. Installed new plugs-old ones were quite white in color/running lean. Installed new points-old ones were worn enough to warrant replacing. Carb....is a zenith, and from what I can see only has 1 screw for any adjustment. I can turn it in tight, changes nothing. Only time it changes amything is when I turn it all the way out so it falls out then the motor starts to die. Further suggestions? Thanks.
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