From what I've heard, its not too hard to put on. As far as a source, I have a brand new pair of chrome headrest bands. PM me if interested. I'm not going to use them, and was going to list them here

1969 Nova
454/M21/3.31
Mild mid-11 second weekend cruiser

1994 F150 XLT Super Cab 2WD
5.0/4R70W/3.55
(Daily driver)