2g rear strut bar on 1g

does anyone know if its possible? Has anyone done this? Just by looking at pics it seems like they are identical. If the 2g is longer then its probalby feasible to shorten the bar and re-tap the hole. Is there more to it then that? anyone have both so they can be compared?

I remember reading somewhere that you just have to shorten the bar and tap a hole.

If so, watch which end of the bar you cut. One end has a left hand thread, it would be difficult to get that end re-cut deeper. Cut the end with the right hand thread. I also understand you have to cut the plastic trim piece to install the 2g bar on a 1g/

rre and extreme are two companies that make rear bars in case you don't feel like messing around.
Buschur racing think also makes a rear bar.

Lowell has them (L&R in BC)