Well after having the trailing arms in my garage for about 2 years just stored away I decided to finally do my rear disc brake conversion. the drums are not cutting it anymorefor my setup I'm taking the trailing arms off of a 93 EX 4 door sedan haven't decided which calipers to use and wanted input on which caliber some of you guys have chosen. the two door and the 4 door sedan have a smaller piston the wagon has a bigger piston. The smaller piston would give faster actuation and a larger piston would apply a higher clamp load. I'm using a 40 40 proportioning valve