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I set my 4100s at 3/4 to 7/8" wet

October 11 2010 at 10:47 PM
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Anonymous  (Login werbyford)
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Response to Wet and dry float settings for a C4AF-R 4100


They turn in the best 60ft time set at 3/4" wet, will really jump off the line. Probably better gas mileage and slightly less percolation at 7/8" wet.

See my shootout results at


These floats were all 3/4" to 7/8".
If they are anywhere in that range I leave em alone.

I have two c4af-r carbs, they have 49f and 58f jets. Not sure what the factory jetting was, I bet the 59f in back might help things a little bit.

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  1. Thanks Werbyford !! - winr1 on Oct 13, 2010, 6:32 PM
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