Changing Belts

I recently obtained a 1995 Riviera supercharged and I am replacing the spark plugs wires belts and Fuel filter. I am just wondering if there is anything special about changing the belts?

There definitely is something special about changing the belts. You'll want to read this:
https://rivperformance.editboard.com/series-ii-engine-transmission-f4/write-up-replacing-belts-and-pulleys-t725.htm?highlight=belts

Thanks a bunch!