I ordered new sway bar bushings from NAPA for what I measured to be the 15/16" front sway bar I have and they seemed way too tight, I had to pry hard to get them on the bar and of course they were ballooned on the bar. I then ordered the other ones and they were way too loose. Do 67 442's have the 15/16" diameter sway bar on the front? Wondering if perhaps the first set tolerances were wrong....