MustangWorks.com : Ford Forums - 90 gt 5 lug big brake swap

I have a 90 GT mustang that is 4 lug, but I want to convert it to a big brake 5 lug. I need to know what parts i need to get it 5 lug, i was thinking maybe SN95 spindles and big brake kit for them but i didnt know if they will bolt up to the stock suspension. i also need to know what the lug pattern on a SN95 is because i already have a set of rims, (5 lug) that i want to use. any way where could i find a set of SN95 spindles and calipers, junkyard maybe? any information on the mustang system would be great, thanks