Posted by Mikechri on July 27, 2023 at 08:54:17 from (76.149.169.90):
I purchased a 1954 Farmall Super H, in really great condition. I bouht it in Iowa and had it transported to Utah ( alot higher in elevation) It runs great but I drove it down the street and on my return trip back to my house it started to lose power and chug a bit. I had to bring the throttle up quite a ways to even get it home. I pulled the spark plugs and they are dark and gassy. I assumed it was running rich and Im not sure what to do. I bought new plugs (autolite 3116) and replaced them with a new cap and rotor, Im kind of afraid to take it far from home if it starts to chug again. I guess my question is... will the elevation make that big of a difference? and if so what do I need to lean it out? Thanks
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Today's Featured Article - Earthmaster Project Progress Just a little update on my Earthmaster......it's back from the dead! I pulled the head, and soaked the stuck valves with mystery oil overnight, re-installed the head, and bingo, the compression returned. But alas, my carb foiled me again, it would fire a second then flood out. After numerous dead ends for a replacement carb, I went to work fixing mine.I soldered new floats on the float arm, they came from an old motorcycle carb, replaced the packing on the throttle shaft with o-rings, cut new ga
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