Can someone tell me how these are installed? I know this will sound crazy, but when I removed the old radiator there was NO cushioning at all underneath it. I thought that might have been normal until checking the parts book. Wrong. So I ordered the kit and was sent a total of four but as they are too long for each saddle, I’m left wondering if they are to be mounted lengthwise? And why four instead of two? Also, are they supposed to be glued in place so they don’t shift over time? Any input is appreciated.