valve seals on exhaust side of turbo big block.

Im wondering, if I should run exhaust valve seals on a turbo engine. On other engines I have left the exhaust seals off, to get a little more oil in the guide, since the valves run hotter, trying to keep them from seizing. The only engines I have put the seals on are Ford 2.3s since they eat up guides like crazy. Had one valve seize on the 2.3. So what do you think seals or no seals?