Revco TR3017 Risers

I have installed both the risers and the passenger boards on my R 111 roadster. The boards were easy I just had to drill one small hole for the bracket to go into on one side. The risers were another matter I had to build a whole new tank bolt down bracket to make it reasonable to raise the tank.
If anyone wants a drawing of that bracket I can put it on the site. I sent it to Rivco and told them they could build them if they wanted but I don't think they ever did it.
Trapper