Saw Mill Think I would go with modern blade fuses,glass ones are harder to find and the fuse blocks (offshore equipment probably) are not as dependable. Had a pretty good looking older fuse block but got resistance in it and would overheat blow the fuse. If glass fuses get hot they'll blow. Blade fuses are easy to get and can jumper thru those holes when trouble shooting. However I still use glass fuses I guess because they havn't caused me much trouble yet. My turn signal (signal-stat ) is a junk yard find hook-up is certainly ugly enough under the hood.