water jacketed jug?

[shortzt.15]

So I've seen it done on some air cooled motors, but could u take a 400ex jug, mill off all the fins except too and bottom take sheet allinium and weld all the way around with a fill and drain fitting, add a 250r rad and a small inline pump. Any one wanna try? Or have any ideas

[400man]

sure it could be done if you got the tools and materials to do it, and also the time and know-how.

Or you could just get a 450r.......not trying to shoot down the idea, just sayin that it probably wouldnt be worth the effort and hard work for the benefits.

[shortzt.15]

I'm not doing for performance rly, but to say I have a watet cooled 400

[DragonGunner]

FST did this an sold as a kit, not many if any sold though. It was around 2500.00 for everything.

[JOHNDOE83]

you could wrap the fins with small cooper tubing and use a small 12v fuel pump to run ice water through the tubing.

But that would look ghetto...lol.