An oft-used, but not oft-modified area of our cars (I now understand why). I remember seeing that the "popular" pedal covers to use were the super-long Momo ones that Motorsport used to sell (there are still several sets on eBay). I wasn't fond of that set, and wanted a look that was more uniquely "me" and went with my whole resto-mod styling planned for the car. Here's my setup:
Not the greatest picture, but I went with the Mooneyes Large barefoot (since I saw that I would be as long/longer than the stock accelerator pedal), and Razo pieces for the brake and clutch pedals. Those smaller ones were an easy install, but the Moon unit, geeeez. Had it for a while before I pulled the actual pedal assembly out of the car and brainstormed how to make it work