[Karl Bebout]

Jim, I think you'll find that the Finishline louvres are much heaftier than FFR's (unless FFR has stiffened their up). I used some industrial Velcro to mount mine and its nice to be able to easily remove them for some easier access to a couple spark plugs. I rivited pieces of angle aluminum to the louvers to have a good surface to attach the velcro. I also used some two part epoxy to attach the velcro to the body and to the angle. Maybe a little overkill, but better than running the risk of losing a louvre.