400 EX motor mods.

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Apr 29, 2000 | 07:27 PM

#11

Rotorhead51

Weekend Warrior

Joined: Jan 2000

Posts: 22

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If you want to run pump gas do not get a high compression piston. You can drop a woods cam in for about $175 and it is not a hard do-it-yourself job. Easiest and cheapest, Pipe, filter, jet!!!

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