anti-roll bar diameter

[Lizirbydavis@cs.com]

I've found a 3/4" rear roll bar locally (I think as supplied by Moss?).  It is 
NOT adjustable.  I understand that most good matched front and rear bars are 
equal diameter, but the rear is adjustable.  I believe the stock front bar is 
7/8"?  Is it Ok to use the 3/4" bar on the back, keeping the 7/8" bar on the 
front? Ideally, I'd like the $600.00 pair, but this kit is only $100.00 in the 
box.  I'm just now getting into autox
Joe Davis