Today is the first time I have ever seen the silver topped small slash knobs ... my '68 had modern knobs as did my '73 and '74 ... and I have seen the TV/oven knobs and the all black with the white line on the top knobs ...
Jeff,would not have known,but I was looking for new knobs for my 72,a vintage parts guy i know says what kind do you have,and thats how that started...