"Upon Further Review" I've discovered that the 67 and 68 models didn't have ignition key warning buzzers. Seems to have started in 69. So I apparently just have a boring old horn relay to pull out, clean up, and paint a nice aluminum grey. Thx Guys!
'68 400HO Coupe, 4 spd, 259 interior, Windward Blue. My other car's a Johnson 15 outboard on a '61 Starcraft rowboat... Just sayin'.
