1200 to a 1340

[Curt1953]

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.

[martinez_nc]

Yes, you can go bigger than a 1200 on a sportster. Check out NRHS Performance, I've heard nothing but good things about them.

[drum412]

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.

[sweetroll]

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.

[iceman336]

Zippers, NRHS, etc... can take 'er up to 100 cubic inches if your wallet can handle the sticker shock...

[3737pisces]

How much to do this??? 100 cubes...Any drama in the long run with motor? Im in Australia so will have to convert the $

[xFreebirdx]

Originally Posted by iceman336

Zippers, NRHS, etc... can take 'er up to 100 cubic inches if your wallet can handle the sticker shock...

+1

Originally Posted by 3737pisces

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.

[Curt1953]

Originally Posted by xFreebirdx

+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.

[Mark g]

HP Costs $$$$$$$$$$$$$$$$$$

[mbehren]

What brand are those bags? Super Sweet!