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I have no idea!


Quinton

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I have no clue on which kit to get. i want to know which kit is better for tight trail and woods riding. i think i might start getting into mx also so i want it to be able to keep up with the other bikes on the track. The choice is between the Duncan Racing national engine kit http://www.duncanracing.com/prods/EK-35NT/ or the Trinity pro mx kit http://www.trinityracing.com/products/yama...ansheemxtt.html . If there is any better cheaper options i am completely open to suggestions. thanks

 

Quinton

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I have no clue on which kit to get. i want to know which kit is better for tight trail and woods riding. i think i might start getting into mx also so i want it to be able to keep up with the other bikes on the track. The choice is between the Duncan Racing national engine kit http://www.duncanracing.com/prods/EK-35NT/ or the Trinity pro mx kit http://www.trinityracing.com/products/yama...ansheemxtt.html . If there is any better cheaper options i am completely open to suggestions. thanks

 

Quinton

call jeff at fastoys he may give you good deal.

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Alright ill go with duncan when i get the money. since im buying it from them should i also get it ported by them.

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Alright ill go with duncan when i get the money. since im buying it from them should i also get it ported by them.

Call them first. You have to send your cylinders in to have them ported for the kit that you have chosen. I believe the price includes porting on their web-site.

Edited by lonestar
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i have that motor top end on my bike.. iv had it with a stock crank/bottom end and its the best kit iv ever had hands down.. the workmenship in those ports is unbielevable.. i also have a trinity kit.. keep them to the drag bikes and big bore motors. these duncan motors have the best midrange and bottom end punch.. broad, even power throughout the entire powerband.. i wil never purchase any other company motors after duncan.. you cant go wrong.... oh and the new midrange pipes they have sound like nothing else...

 

a top end install isnt that hard.. duncan will give you plenty of detailed instructions..

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