So I was on a facebook site for Traditional Radical Customs. Seems the administrator of the group has a quote that a radical custom has to have either a chop, channel or section. Another guy chimed in saying "according to NSRA...". The NSRA was formed in 1970 so does anyone have the show judging criteria or classifications before the NSRA stepped in? My car was judged in 1962 as first in Radical American Sports Car, but it doesn't have any of the 3 "radical" mods......just butt loads of body mods.