Big brake options...

EDIT: I finally found what I was looking for... I wasnt sure when they started the 2 piston calipers. I checked the front AWD calipers on rockauto.com and the 92's were still one piston so 95 is when they started. I was wondering because Mike and I might buy a 92 parts car and we are trying to figure out how much each should pay depending on what each will be taking. Anyway, now I am interested. How much will the bigger 2g two piston calipers help over the smaller 1g brakes? I may end up doing it later, just not for a while.