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Tech. Advice: Series 'B' / 'C' 500cc/1000cc Bikes
Who's Vincent/Hrd has the most power?
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<blockquote data-quote="Brian Thompson" data-source="post: 44416" data-attributes="member: 2745"><p>Both kits have the CP pistons. The early ones are 350 grams v/s 300 grams for the later.You can see into the pistons under the crown and see machining marks from them being lightened. Also the early kits are stamped. I know i have 273 on one kit.I believe there was 350 top end kits in the first batch. Don't quote me on that.</p><p>Also the the later kits need the wider sealing surface of the liner to be filed away for the cylinder studs. Aren't the 2 piece studs a work of art? As is the 30mm crank. Almost to nice to hide away into the cases.</p><p> Cheers</p><p> brt650</p></blockquote><p></p>
[QUOTE="Brian Thompson, post: 44416, member: 2745"] Both kits have the CP pistons. The early ones are 350 grams v/s 300 grams for the later.You can see into the pistons under the crown and see machining marks from them being lightened. Also the early kits are stamped. I know i have 273 on one kit.I believe there was 350 top end kits in the first batch. Don't quote me on that. Also the the later kits need the wider sealing surface of the liner to be filed away for the cylinder studs. Aren't the 2 piece studs a work of art? As is the 30mm crank. Almost to nice to hide away into the cases. Cheers brt650 [/QUOTE]
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Tech. Advice: Series 'B' / 'C' 500cc/1000cc Bikes
Who's Vincent/Hrd has the most power?
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