I have a set of 68 Camaro RS headlight assemblies and 67 RS fenders and inner fenders. I bought them when I didn’t know the difference between 67 and 68. My question is, can I just lop off the bottom portion of the pivot arms and turn them into the 67 electric style? Sorry for my ignorance, I bought my 67 with no front end at all so it’s been quite the learning process.