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95" upgrade

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Old Aug 26, 2006 | 11:00 AM
  #1  
b2ys4u's Avatar
b2ys4u
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Default 95" upgrade

I have an '03 herritage softail and am planning a 95" upgrade. Not planning any bottom end mods at this time. Will i benefit from Screaming Eagle Hi Pro heads or will they even fit?
 
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Old Aug 26, 2006 | 11:41 AM
  #2  
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PhilM
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Default RE: 95" upgrade

If you add cams to the equasion, the heads will most certainly make a difference. With stock cams, the S/E heads (at leaset the S/E "Performance Heads") will increase the compression ratio a bit and will not work well with the stock cams (that are designed for 8.9 ~ 9:1 CR).

Now you ask, then which cams? LOL.....

PLenty of banter on the site about that...

Search on cam selection, or something like that on this forum.

Good luck & welcome to the site!

Phil
 
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Old Aug 27, 2006 | 12:40 AM
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Default RE: 95" upgrade

From everything I've read, and every pro builder I talked to, the heads are not worth the money. You get more bang for the buck having your heads reworked: ported, light polish, 3 angle valve cut, and better springs (lightweight beehive).

You're going to change the pistons anyway, so you can have whatever compression ratio matches your cam and altitude best.
 
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Old Sep 21, 2006 | 11:07 AM
  #4  
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Default RE: 95" upgrade

i did it, the 95 upgrade, 203 cams, had heads ported & polished, oh i do have power commander, k & n filter, screamin eagle pro II, whew torque monster.... runs great catch me if you can.
 
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Old Sep 21, 2006 | 11:11 AM
  #5  
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Default RE: 95" upgrade

some of the best heads for the twinkie are by Edelbrock. Bigger valves and ports designe to move more air.
 
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Old Sep 21, 2006 | 06:56 PM
  #6  
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Default RE: 95" upgrade

Hi I am new in this forum and I'm thinking about upgrade my Softail FXSTi 2005. I'm looking torque more then speed. Have you head about this
- TCFI II Fuel Injection Controller for 2001-2006 Twin-Cam 88ÂŽ with DelphiÂŽ System, http://www.daytona-twintec.com/
and
- BC Gerolamy Dual Flow, http://www.bcheads.com/fuel.htm ?
 
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Old Sep 21, 2006 | 09:06 PM
  #7  
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XfasteddieX
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Default RE: 95" upgrade

i just did the se 211 cams & thunderheader on my o1 heratetage classic next month ill do the 95 pistons 10.25:1 compression & im probably gonna upgrade stock heads

[IMG]local://upfiles/7791/B1510A1D47D54F04AB85F8F6872389FB.jpg[/IMG]
 
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Old Sep 23, 2006 | 04:42 PM
  #8  
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Default RE: 95" upgrade

hdshovel98, get the Power Commander from Dynojet. Don't take my word for it (I had one on my 05 Nightrain and loved it) read the article in the Sep06 American Iron Magazine. Very informative.
 
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Old Sep 23, 2006 | 07:27 PM
  #9  
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Default RE: 95" upgrade


What more did you get ?
 
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Old Sep 24, 2006 | 11:02 AM
  #10  
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Default RE: 95" upgrade

All I had done when I put the PC on was V&H Big Shots Staggered and Hypercharger. I was about to do cams, big bore, heads and throttle body when we got hit by a drunk illegal mexican on the 12th of August.


[IMG]local://upfiles/18505/BF83AB2EE1044724A07FA1318BC78DB0.jpg[/IMG]

[IMG]local://upfiles/18505/5ECE838BF9FE4B349622AD48E82C1760.jpg[/IMG]
 
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