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post #1 of (permalink) Old 01-07-2003, 09:18 PM
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I need help

Hey,

Im currently rebuilding an 84 CR500R to put in an 86 trx250R frame. So i thought while i had the engine apart i might as well make it as fast as possible. So if anyone knows what will give me some massive power gains your advice will be put to good use.

Thanks,
Scott
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post #2 of (permalink) Old 01-09-2003, 08:11 PM
cleartoy
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Re: I need help

Porting and big carb.
post #3 of (permalink) Old 01-11-2003, 11:14 AM
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Re: I need help

Those air cooled motors were hard to start........... I'd worry MORE about making sure there is enough room for the kick starters swing...........
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post #4 of (permalink) Old 01-11-2003, 05:54 PM
portgrinder
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Re: I need help

a well placed bolt in the exhaust (restrictor) will work nicely. just go easy adjusting it in or you will melt a piston
post #5 of (permalink) Old 01-12-2003, 06:27 PM
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Re: I need help

Is there any way that i can make it water cooled
post #6 of (permalink) Old 01-12-2003, 06:54 PM
portgrinder
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Re: I need help

not a chance
post #7 of (permalink) Old 01-12-2003, 07:44 PM
 
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Re: I need help

Getting a water cooled engine for your trx250R frame would do it [img]images/graemlins/cool.gif[/img]
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post #8 of (permalink) Old 01-13-2003, 09:30 AM
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Re: I need help

Putting a water bottle with a small hole over the top of the motor will get you close to water cooled [img]images/graemlins/puke.gif[/img]
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post #9 of (permalink) Old 01-13-2003, 02:09 PM
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Re: I need help

[img]images/graemlins/cussing.gif[/img] thanks for the waterbottle suggestion ill be sure to look into that
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