Clutch Linkage bushings

[Improbcat]

The clutch linkage in my '64 rattles like crazy and is driving me nuts. I've tried to figure out which bushings I need through LMC and such and can figure out for sure which are the right ones, so I'm asking for help.

I need the bushing for the vertical linkage that goes from under the dash through the floor to the trans. I know this is the source of the rattle because if I touch my boot to it , the rattle stops.

The piece is the bar visible between the brake & gas pedals in this pic:

improbcat, on Flickr