I have a horn ring (think that's what you call it... the metal half ring inside the wheel). It is original either from a 68 stang conv. or 68 gt 350 with hydraulic tilt wheel (i had both). That and one horn have been sitting in a box forever... what are they worth before i sell them (has Fomoco stamped on both). Wish i had both those cars today! Dan
Horns are very common, every car has two! $25 for a used one. The horn ring is the same on all 1968 Mustangs and Shelbys. If it's a new, Ford piece, maybe a $100 or so....