Project XXX portwork - Club700XX - Honda TRX700XX Forum
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post #1 of 207 Old 08-02-2010, 03:30 PM Thread Starter
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Project XXX portwork

I talked a while back about doing some Xtreme cylinder head modification to twist some real power out of this Honda engine like is done on the Raptor 700. Ive started:
Its in Phase II at the moment(3 more to go lol)


Took me a day and a half to this point so its about like porting a 54mm intake port for a Raptor so far but not so much in the next coming phases.
The left side port is 80% were it needs to be and the right side port was just started on, about 25% done.

Bo White
205-886-7043

Last edited by VelociRaptor; 08-07-2010 at 02:48 AM.
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post #2 of 207 Old 08-02-2010, 03:36 PM Thread Starter
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edit

Bo White
205-886-7043

Last edited by VelociRaptor; 08-07-2010 at 02:49 AM.
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post #3 of 207 Old 08-02-2010, 09:04 PM
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that looks SWEET! them heavy modded raptors better watch out when this gets finished. lol
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post #4 of 207 Old 08-03-2010, 01:24 AM
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Looks like this could be one of the best upgrades for xx owners wanting big hp. Can't wait to see the final product and do a compare against the ported +1mm xx head. Thanks Bo for all the the time your putting into this.

08 raptor 700
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post #5 of 207 Old 08-03-2010, 03:56 PM
 
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Looks like this could be one of the best upgrades for xx owners wanting big hp. Can't wait to see the final product and do a compare against the ported +1mm xx head. Thanks Bo for all the the time your putting into this.
Are you going to post dyno sheets when you're done? Can't wait to see the end result. How long till your machine is back together?


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post #6 of 207 Old 08-03-2010, 04:24 PM Thread Starter
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BTW, this thing may have +4 intake valves when its done.....besides, its gonna have a +10 TB feeding it.

Bo White
205-886-7043
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post #7 of 207 Old 08-03-2010, 04:45 PM
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so when are you buying a xx bo?
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post #8 of 207 Old 08-03-2010, 06:10 PM
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Are you going to post dyno sheets when you're done? Can't wait to see the end result. How long till your machine is back together?
I'm still running my current setup it will be tore down after my next race. I don't expect to have it back together anytime soon. I got lots of chassis work to do besides engine work. When it is done the person that builds the exhaust will be dynoing it and tuning it. I will definatly post dyno sheets. I'm as curious as anyone to see what the hp will be.

08 raptor 700
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post #9 of 207 Old 08-03-2010, 07:51 PM
 
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I'm still running my current setup it will be tore down after my next race. I don't expect to have it back together anytime soon. I got lots of chassis work to do besides engine work. When it is done the person that builds the exhaust will be dynoing it and tuning it. I will definatly post dyno sheets. I'm as curious as anyone to see what the hp will be.
Excellent, can't wait! Did I mention I can't wait? Lol


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post #10 of 207 Old 08-03-2010, 08:11 PM
 
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Excellent, can't wait! Did I mention I can't wait? Lol

me too, me too
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