I ran both my rails that had drop arms (Canadian wheelie bars ! ) in the last proxy and as far as I was told they presented no problems to the cars running, Dont back out!! Bring it I think we should dub you the "Alberta Clipper"
Ha ha Paul, except I now live in British Columbia! I guess wheelie bars = drop arms is a "Canadianism." I now understand that wheelie bars are the assemblies at the rear of the car that prevent the car from doing wheelies. The drop arms allow them to do wheelies, hopefully without de-slotting. Hope I've got that right!