fb GSL stock wheel offset
 

i have been searching the forum for the info already and i can't find a common answer for the offset of the stock '84 GSL 13x5.5 rims? i have seen +24, +28,+17 does anyone know the correct offset? and to clarify which rims here is a picture. thanks in advance.

http://i142.photobucket.com/albums/r...r/IMG_0557.jpg

just in case someone is wondering, i measured the wheels and they equate to a +27 offset.