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Author Topic: Will '07 Heads and Jugs fit on an '03?  (Read 1711 times)

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jfh

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Will '07 Heads and Jugs fit on an '03?
« on: April 29, 2007, 07:37:57 AM »
Has anyone tried to retro fit the heads and jugs from an '07 to an earlier model TC?  A friend is investigating this option for his '03 88" RK.

Thanks 
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Hammer - CVO Member #641

2009 FLTRSE3: Axtell jugs, JE forged flat top pistons, S&S 585 cams, SE 58mm TB, Dewey's Pro-Street porting, SE cam plate, Zipper's tapered pushrods, Cat-less, 2" Fullsac, TTS, Twin Jagg oil coolers, AK-20, 13" Works Black Trackers w/ARS, Clearview, Hawg Wired, Yaffe Monkey Bars, Danny Gray Big Seat

nidan

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Re: Will '07 Heads and Jugs fit on an '03?
« Reply #1 on: April 29, 2007, 08:12:32 AM »
my understanding is the intake port is different
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jfh

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Re: Will '07 Heads and Jugs fit on an '03?
« Reply #2 on: April 29, 2007, 11:49:30 AM »
Quote from: nidan on April 29, 2007, 08:12:32 AM
my understanding is the intake port is different

Forgot to mention that he will also change out to the newer '06 + throttle body to accomodate the changes to the intake ports.
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Hammer - CVO Member #641

2009 FLTRSE3: Axtell jugs, JE forged flat top pistons, S&S 585 cams, SE 58mm TB, Dewey's Pro-Street porting, SE cam plate, Zipper's tapered pushrods, Cat-less, 2" Fullsac, TTS, Twin Jagg oil coolers, AK-20, 13" Works Black Trackers w/ARS, Clearview, Hawg Wired, Yaffe Monkey Bars, Danny Gray Big Seat

hogasm

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Re: Will '07 Heads and Jugs fit on an '03?
« Reply #3 on: April 29, 2007, 12:02:51 PM »
Quote from: nidan on April 29, 2007, 08:12:32 AM
my understanding is the intake port is different

All we did to make this work on the wifes Street Glide is to purchase new intake flanges and all works fine :2vrolijk_21:

Need to modify my post....her bike is an 06...not an 07...sorry
« Last Edit: April 29, 2007, 12:05:01 PM by hogasm »
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SPIDERMAN

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Re: Will '07 Heads and Jugs fit on an '03?
« Reply #4 on: April 29, 2007, 03:43:38 PM »
I believe it you can backfit the 07 heads to any twincam if you also use the 07 intake manifold. If you're having headwork done to them before you install, the shop doing your work should know. I'd check with them before I made plans.

B B
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