7211 Posted November 21, 2013 Report Share Posted November 21, 2013 what carbs for 421 serval 33pwk 35pwk or 35 air strikers let me know which would suit my riding better building for strickly hill climbs and not those humps that are out in the dunes im talking steep loose coal hills lmk what you guys think and also i have cpi small bores and am thinking about switching to shearers which would be better for what i do thanx Quote Link to comment Share on other sites More sharing options...
7211 Posted November 21, 2013 Author Report Share Posted November 21, 2013 on 93 pump Quote Link to comment Share on other sites More sharing options...
sheerider11 Posted November 21, 2013 Report Share Posted November 21, 2013 35 pwk Quote Link to comment Share on other sites More sharing options...
rjdgriff Posted November 21, 2013 Report Share Posted November 21, 2013 35pwk. As far as pipes I would run what you have for now. Wait for the 421 serval dyno day in February before you make any pipe changes. They will be testing a bunch of different pipes on the serval Quote Link to comment Share on other sites More sharing options...
7211 Posted November 21, 2013 Author Report Share Posted November 21, 2013 ok thanxs for the info is there a set date yet or just sometime in feb Quote Link to comment Share on other sites More sharing options...
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