How Do You Invert Handlebar Stems

[kev]

Hey Everyone,
So i have a freaky swing bike, and i am inspired by the recent build off to invert the stem to the bottom side of the fork. Problem is i cant figure out how to do it. I have a fairly narrow stem but its just way to big for any fork i have. Do i need to sand/grind the stem down, or maybe i just need a specific type of fork? Any help would be much appreciated.

Thanks

 

[kev]

I just saw that motorcitygearjammer said he welded his. Looks like thats what i will need to do.
You can consider this topic closed unless someone has a brilliant idea that wouldn't require welding.

 

[deorman]

Maybe grind out the bottom of the steer tube with an automotive brake cylinder hone. :|