Upgrading the fuse block is very do-able. You have a choice of the old glass stlye or the plastic push-in style, Regular or mini fuses. Some have a cover,some don't.
Some replacement fuse blocks have both B+, and Ign+ sections, but not all do. Figure out what you need/ want, and search for what you need from that point. The place you go to may not have available exactly what you desire. Some fuse blocks can be "Reconfigured" to your needs. By that I mean that you can change which fuses are Batt hot at all times=B+,and which are Ignition hot=Ign+.
Sure beats disassembling,then soldering the fuse wire from a glass fuse onto the screw eyelets to make replacement fuses!
Alt, horn, gauges, lights, signals, strobe, electric rad fan, backup lights, heater motor, wipers, radio?
You may want to limit the number of fuses due to space and size limitations however! A second fuse block
can be mounted anywhere you have room.
Hope this was of some help....Lloyd /forums/images/graemlins/confused.gif