Looking for impeller advice

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Apeman

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When my new (to me) 1996 Sportster comes out of storage, the newly recovered seats will be going back in, but I also plan to rebuild the pump, as I think the wear ring is worn, and the impeller chewed. I read somewhere that the stock impeller is only a so-so performance unit, and the there are much better options out there now. The Skat Trak 17/22 swirl was mentioned as I recall. Do you guys have any advice? Looking for a better out-of-the- hole to plane curve, not really interested in top speed increase and will not care if I lose a few mph. Oh yeah, it's the 717 engine, dual carb.
-az-
 
The Skat 17/22 would be way too tall. That is for a small ski with a 787 in it. You would want about a 16/21 in a Skat swirl.
 
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