Can you identify this carb

[Jonpin]

I know its a Mikuni carb theres a flat spot with a 3 stamped in it i was going to try to use it with my 350x when its done i have no idea the size on it was wondering if its a bad idea to use or a good one heres some pics

http://img523.imageshack.us/img523/1445/pict0321ds3.jpg (http://imageshack.us)
http://img523.imageshack.us/img523/pict0321ds3.jpg/1/w640.png (http://g.imageshack.us/img523/pict0321ds3.jpg/1/)

http://img411.imageshack.us/img411/8918/pict0322jp0.jpg (http://imageshack.us)
http://img411.imageshack.us/img411/pict0322jp0.jpg/1/w640.png (http://g.imageshack.us/img411/pict0322jp0.jpg/1/)

http://img411.imageshack.us/img411/6421/pict0323lt2.jpg (http://imageshack.us)
http://img411.imageshack.us/img411/pict0323lt2.jpg/1/w640.png (http://g.imageshack.us/img411/pict0323lt2.jpg/1/)

http://img411.imageshack.us/img411/7899/pict0324gw7.jpg (http://imageshack.us)
http://img411.imageshack.us/img411/pict0324gw7.jpg/1/w640.png (http://g.imageshack.us/img411/pict0324gw7.jpg/1/)

[Dirtcrasher]

It looks like the 2 stroke I had from a PE175....

The cable won't work with your stock 350X thumb so thats your first stumbling block.

NOS350X did a nice write up on 350X carbs at 3Wheeler.org and he suggested a few carbs that work well.

For the average guy, the 400EX carb seems to be a good choice at under 75$.