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1200 to a 1340

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Old 08-17-2009, 11:25 AM
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Default 1200 to a 1340

I hope this isn't a stupid qustion. Can a EVO 1200 be bored to a 1340, or is there a kit for bigger jugs.
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Old 08-17-2009, 11:29 AM
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Yes, you can go bigger than a 1200 on a sportster. Check out NRHS Performance, I've heard nothing but good things about them.
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Old 08-17-2009, 01:34 PM
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Yep, but anything bigger than a 1250 kit, you'll need to bore out the cases to accomodate the larger cylinders. Check out xlforums.net There's a number of guys over there that have done larger kits over there.
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Old 08-18-2009, 07:41 AM
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Just put in the 1250 kit this year - runs great. You can do it in the garage if your comfortable tearing the bike down. If you do, don't forget a tuner like the TTS or go have it dyno'd. I'm sure it was a bigger jump for me than from a stock 1200 would have been though. But, they also have head kits if you're really looking to make her scream.
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Old 08-20-2009, 01:00 PM
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Zippers, NRHS, etc... can take 'er up to 100 cubic inches if your wallet can handle the sticker shock...
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Old 08-21-2009, 05:17 AM
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How much to do this??? 100 cubes...Any drama in the long run with motor? Im in Australia so will have to convert the $
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Old 08-21-2009, 05:40 AM
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Quote:
Originally Posted by iceman336 View Post
Zippers, NRHS, etc... can take 'er up to 100 cubic inches if your wallet can handle the sticker shock...

+1


Quote:
Originally Posted by 3737pisces View Post
How much to do this??? 100 cubes...Any drama in the long run with motor? Im in Australia so will have to convert the $
88" can run 5 to 7 thousand said and done.
Some builds are sweet as hell and some are loaded with drama.
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Old 08-21-2009, 11:22 AM
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Quote:
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+1




88" can run 5 to 7 thousand said and done.
Some builds are sweet as hell and some are loaded with drama.
Damn! I can just about pay off my Sporty with 7K. I just think I'll wait and get a Fat Boy Lo or a Fat Bob when I get my Sporty paid for.
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Old 08-21-2009, 03:38 PM
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HP Costs $$$$$$$$$$$$$$$$$$
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Old 03-05-2012, 07:55 PM
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What brand are those bags? Super Sweet!
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100, 1200, 1200c, 1340, big, bored, boring, conversion, forum, harley, hd, jugs, kit, sportster, sucker

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