I could have sworn I'd started a similar thread, yet perhaps I'm just remembering this one started by "Murf". :-) Rather than start another thread on the same topic, I'm adding a question here....
Below is a pic of my original turn sig housings, grille, rubber o-ring and clip. The housing and grille are original to my '67 SanJose car, but the o-rings were removed from a different housing. I don't recall whether or not my housings originally had these o-rings and that's my first question: did all SanJose cars include the o-rings?
Next, as shown from the photos, the studs on the grilles are not long enough to engage the clips when the o-rings are present. No amount of force will compress the o-ring enough to get the clip started. Even when I remove the o-rings, the clips *barely* engage, but not enough that I would feel comfortable they would stay put. Has anyone else run into this issue? Can anyone offer any ideas as to what I could do to make the clips engage with the o-rings? All I can think of to do is to weld a length of steel rod onto the pins.... but what a tricky job that would be and since the grilles are pot metal, I suspect the attempt at welding to them would merely melt the pins.
Any ideas?