i'm looking at buying this stuff on ebay to convert to discs on my electra...the seller says that they should work on my car if it has "the steering up front"......what the heck does that mean? o No: edit: ok, so now i see there is front steer and back steer....what's the dif? edit 2: looks like i should have searched first.......so i've seen the 69' is a rear steer, i suppose the 70 is too?