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 what does high perf head and exaust do for ya 
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Joined: Mon Aug 03, 2009 4:43 pm
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Location: south arkansas
Post what does high perf head and exaust do for ya
I have a 23 MB sport with a single makuni kit its goin to bps next week for repair and if i replace the heads with performance heads and tack on dual exhaust you think it would be worth it Power gain wise or would I be wasting my time? Any help would be appriciated men.

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Tue Aug 04, 2009 3:55 pm
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Post Re: what does high perf head and exaust do for ya
Not sure about mud buddy's but I Have a 36hp prodrive. I was turning up about 3900 RPMS while running before I had my work done. Now, I can turn up 4500 if I let. With 4 people adults, I dont feel any hesitation getting up and running now that head work, exhaust and new carb is done. Hope this helps !!!!!!! Extreme V-Twin did my work....


Wed Aug 05, 2009 1:48 pm
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Post Re: what does high perf head and exaust do for ya

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Wed Aug 05, 2009 2:03 pm
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Wed Aug 05, 2009 2:22 pm
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Post Re: what does high perf head and exaust do for ya

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Wed Aug 05, 2009 2:28 pm
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Post Re: what does high perf head and exaust do for ya
yes it does and i thank you. Just remember only you can prevent forest fires.

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Starting to wonder why my mother always called me special.
1750 GatorTrax HDeck 45 performance v-twin marshmellow double barrel exhaust
premium oak reverse w/minnkota cruise control


Wed Aug 05, 2009 3:15 pm
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Post Re: what does high perf head and exaust do for ya
Or be called WeWearOurEmotionsOnOurSleeves.Com ;)

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Wed Aug 05, 2009 6:36 pm
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Wed Aug 05, 2009 8:06 pm
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Post Re: what does high perf head and exaust do for ya
hey coon i think you should pump up travis to do a Stage 1

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Wed Aug 05, 2009 8:12 pm
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Post Re: what does high perf head and exaust do for ya
Perfomance exhaust lets the engine breath better- more air flow in with the Mikuni, more airflow out with high flow exhaust. Stock exhaust is giving backpressure that is causing you to not get full advantage of the Mikuni kit. Crossover is a better choice than duals in my opinion.

Head work gives a good seat on the valves (the stock are horrible- they need to feed those guys in the factory more rice). Having the valve springs shimmed lets you run higher RPM without the valves floating. Decking the heads increases compression.

All in all your low to top end and load carrying capabilities will be increased. More powere through the powerband.

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Thu Aug 06, 2009 7:08 am
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Post Re: what does high perf head and exaust do for ya
Last Night I had 3 adults two of which (190#'s) one (275#'s) and three teenagers ( all around 130#) I was able to get up and run with no problem. (4270rpm) 29mph in deepwater againt current.

Thanks again COONDIK CUSTOMS

Tinysack, are you going to install everything? If you dont want to F with it. I can recommend someone.


Thu Aug 06, 2009 7:44 am
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Post Re: what does high perf head and exaust do for ya
I'll do it my self thank you for the suggestion and thanks for the info on the mods. If im ever home for a ride i would like to join but everyone yall have im offshore.

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Starting to wonder why my mother always called me special.
1750 GatorTrax HDeck 45 performance v-twin marshmellow double barrel exhaust
premium oak reverse w/minnkota cruise control


Thu Aug 06, 2009 10:18 am
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Post Re: what does high perf head and exaust do for ya
Tiny Scrotum where did u get dat name from


Thu Aug 06, 2009 10:26 am
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Post Re: what does high perf head and exaust do for ya
I've seen quite a few coons, and none of their Diks were anything to brag about coondik.


Thu Aug 06, 2009 10:30 am
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Thu Aug 06, 2009 10:40 am
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Post Re: what does high perf head and exaust do for ya
Good Point.. Not sure why I was checking it out ??? :oops:


Thu Aug 06, 2009 10:49 am
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