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Posted

It is a true port magic motor and i want to do a new set of pipes but i am going to do a 421cc cub motor soon, so should I get the small bore pipes, because cpi's web site says that there small bore pipes will work with motors up to 430cc.

Posted
well im a Banshee owner first!! I also gots me a 404 Shee

the rappy i use for  GNCC raing, although after this year im switching over the the YFZ for that

 

but i did beat my buddies ct310R with that 686 rappy in a  drag, :clap:

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I think the honda let you win, he felt bad for you...

:cry:

my 250r spanks raptors :bolt:

Posted

Well dude i used to own a trinity built 686 craptor-sold it! The next day I bought my shee.

 

When I think of all the money I pissed away building up that POS, instead of puttin it towards a bansh, :cry:

 

That craptor could never even compete w/ my bansh. Thats a fact!!!!!!!!!!!!!

Posted
Well dude i used to own a trinity built 686 craptor-sold it! The next day I bought my shee.

 

When I think of all the money I pissed away building up that POS, instead of puttin it towards a bansh, :cry:

 

That craptor could never even compete w/ my bansh. Thats a fact!!!!!!!!!!!!!

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right from the horses mouth :D sorry repterd owners, you purchased a big single cylinder slug :cry: sure theres builders who have some quick oneswith good dyno numbers, but how often do you normally see one very heavily modifed and beating out ported 350's?maybe if its on alky and has a zillion dollarsof mods in it . they can hardly hold themselves together in stock form, from what ive seen :flush:

Posted
It is a true port magic motor and i want to do a new set of pipes but i am going to do a 421cc cub motor soon, so should I get the small bore pipes, because cpi's web site says that there small bore pipes will work with motors up to 430cc.

418756[/snapback]

 

Small bore and big bore pipes work well on the 421, from what people are saying the big bores are the way to go the motor seems to like the big bores better.

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