[quote name='Beer of the Bass' post='1240904' date='May 22 2011, 09:57 PM']I modded a cheap precision copy to eight string a while ago, and used the existing bridge with additional grooves cut in the saddles. There are some pictures of it here:
[url="http://basschat.co.uk/index.php?showtopic=98333&hl=eight"]http://basschat.co.uk/index.php?showtopic=98333&hl=eight[/url]
Because of the position of the intonation adjusting screws, the strings have to travel at a bit of an angle behind the saddles, and I needed quite deep grooves to stop them from popping out. So the grooves in a threaded saddle may not be deep enough to work well. Admittedly mine was a bit of a zero budget, quick and dirty job just to see if it would work. The intonation is a bit rough higher up, but not totally unusable.[/quote]
Cool. If I decide to keep the bass (I'm already thinking about selling it) I may use the black bridge I have now as the strings enter the bridge quite low down so I've managed to get the intonation screws into those holes meaning that the string pairs will enter the back of the bridge side by side.
Cheers