Shadow Carb Needle & Jet

bmetcalf

Well Known and Active Forum User
VOC Member
Richardson and Original Vincent list the jet as "Std" and n/a. Burlen's site lists 3 different jets and just a kit for the needle. VOCSC has a 106 needle jet and what appears to be a specific needle for the 289. How different is a Rapide needle from a Shadow needle in terms of engine performance? Would it be very noticeable?
 
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