sway bar question
 

Have access to a 19mm rear sway bar for my 72 what size should i go with on the front. It will only be used on the street.

I would use a 19mm adjustable bar in the front with it. That should give you a range of adjustment to balance the car's handling. Your other choices for a stock look are the 16mm and 18mm fixed OEM bars. All the larger OEM bars are "under the body" types, not the "thru the body" type used in '72.

TT