Single to dual horn upgrade retrofit

[phlyer]

guys, ref the ramps catching on the skirt. I too had the same issue, all i did was cut 4x 12 inch lengths of 2x2 timber I had in the garage and lay 2 of each onto the first step of the ramp and then carefully drive the car onto the timber. This lifts the front slightly, but enough so further movement does not seriously scrape the skirt, then after a quick check, on upto the ramp as normal.