Anyone know a aftermarket source for valve guides for a 308 QV? Part #s 117563 and 117565. And what about non-Ferrari guides (I'm not into concours)?
SI valves are about the best and the price is much better than OEM. http://www.sivalves.com/onlinecatalog.html 1-800-564-6420
http://www.ferrarichat.com/forum/showthread.php?t=94629&highlight=valve+guide+bronze You can do better than the fast wearing OEM junk. See Nick's post.