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Tech. Advice: Series 'B' / 'C' 500cc/1000cc Bikes
600cc Comet Carbie?
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<blockquote data-quote="chankly bore" data-source="post: 77507" data-attributes="member: 317"><p>The 650cc. Comet on Steroids performs perfectly well with a 34mm Mikuni. You only need a bigger carburettor if you are going to spend a lot of time at full throttle. Pazon ignition, twin plug head. Starts very easily once you get the throttle setting exactly right. Steve at Motocarb (U.K.) supplied the carb. and air cleaner. Started third kick from new once idiot owner had tightened the hose clips correctly. Idles like a tractor, never touched the settings. Terry Prince twin-plug head,100mm. stroke, 26 degrees of advance, 1 3/4" to 2" pipe, Supertrapp muffler. Mikuni advises choke below 20 degrees celsius only. On my 750 bevel Duck I never used choke, just one quick turn of the throttle before lighting up. NGK (real Japanese ones) BP7ES, never looked at them in 3000 miles. Pulls 19/45 sprockets. On the downside, it still breathes a little too much oil.</p></blockquote><p></p>
[QUOTE="chankly bore, post: 77507, member: 317"] The 650cc. Comet on Steroids performs perfectly well with a 34mm Mikuni. You only need a bigger carburettor if you are going to spend a lot of time at full throttle. Pazon ignition, twin plug head. Starts very easily once you get the throttle setting exactly right. Steve at Motocarb (U.K.) supplied the carb. and air cleaner. Started third kick from new once idiot owner had tightened the hose clips correctly. Idles like a tractor, never touched the settings. Terry Prince twin-plug head,100mm. stroke, 26 degrees of advance, 1 3/4" to 2" pipe, Supertrapp muffler. Mikuni advises choke below 20 degrees celsius only. On my 750 bevel Duck I never used choke, just one quick turn of the throttle before lighting up. NGK (real Japanese ones) BP7ES, never looked at them in 3000 miles. Pulls 19/45 sprockets. On the downside, it still breathes a little too much oil. [/QUOTE]
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Tech. Advice: Series 'B' / 'C' 500cc/1000cc Bikes
600cc Comet Carbie?
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