440ex to 465ex????
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465 isn't usually a bore job. it usually involves stroking. if you have a 440 sleeve right now chances are your not at an actual 440cc's yet. you probably have a bore or 2 left in the sleeve cuz when you get them their not usually a true 440 until the last bore. call the maker of your piston and your sleeve to make sure.
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Some 465 kits are big bores only. If I remember correctly it was a 92 mm bore. Yes, that figures up to 465. It would require a special sleeve and you have to bore the cases to accomodate the sleeve.
From the little bit I've seen, a big bore 465 is quicker than a 465 stroker. I have had the opportunity to ride a 465 big bore and it is quite a runner. For your purposes, I would say that it would not be worth the money to step up to a 465 big bore because you would be re-doing everything you already have. The stroker would probably be your best bet.
Daren
From the little bit I've seen, a big bore 465 is quicker than a 465 stroker. I have had the opportunity to ride a 465 big bore and it is quite a runner. For your purposes, I would say that it would not be worth the money to step up to a 465 big bore because you would be re-doing everything you already have. The stroker would probably be your best bet.
Daren
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