400ex carb on 300ex

[hondaracing0144]

hey ive heard alot of people saying do this and that when you put a 400ex carb on a 300 so what do you HAVE to do to run a 400ex carb and will it flood ur bike?

[ktm300ex]

all you HAVE to do is get it on your intake boot (use a heat gun, it make life easy) and rejet for your application.

It wont flood it as long as you have the jetting right, It is a great mod and gives the bike a lot more power. jetting is the biggest pain but overall a well worth it mod

[hondaracing0144]

well my intake boot like doesnt really connect all the way with the stock so maybe i wont have to do all that cause i dont have a heat gun

[Pipeless416]

hello, just letting you know that i have a 400ex carb for sale if you're interested.

[Tommy Warren]

Originally posted by Pipeless416
hello, just letting you know that i have a 400ex carb for sale if you're interested.

how much?
r u willing to ship to Canada?