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400exRacerX
10-29-2001, 07:46 PM
I need a link to a site were i can buy a xr400 cam, and BTW what year of the xr400 do i need to order the cam for? or do all the years of the xr400 have the same cam geometry? thanks

beerock
10-29-2001, 10:30 PM
I know the kit for that cam cost 133 bucks at www.mrcycles.com (http://www.mrcycles.com) that comes with new bearings too!

that and the xr250 cdi ignition for the honda 400ex cost 98 bucks.

thats cheap! my friends gonna buy it as soon as he sells his muffler and header pipe

Leo
10-30-2001, 04:44 AM
our site sponsor Marcum's also carries the XR400 cams,

just click on the big 'Marcum's' image in the upper right corner of the page :D

Leo

10-30-2001, 07:18 AM
Marcums will sell it to ya for $120 to your door....

10-30-2001, 02:46 PM
what exactly does the cam do for the bike? is it worth it on a mostly stock bike? im looking for some cheap mods and i think i might get a cam,cdi,flywheel if the performance is good.

keep it real:devil

10-30-2001, 03:48 PM
Do you have any mods to your quad right now????

99'300EX
10-30-2001, 04:05 PM
MARCUM'S....THEY HAVE THEM AT A GOOD PRICE, I THINK AROUND $130, NOT SURE...

PEACE

Tommy 17
10-30-2001, 04:29 PM
on mine when i had the xr it did alot when i had the pipe and stuff but not really when i took off my pipe (sold it) and put on stock. mayb it was just bc i didn't re jet it. also i am not sure if u have to do this i didn't put on my cam but theres a decompression switch or something u have to take off the stock 400ex cam and put onto the new one it mayb on the xr i dunno. the tc mx grind i know i am gonna have to he told me that already. all other cams but xr u have to send back ur stock cam and they give u some money back. hope this helps ya.