Clutch Pedal options for t56 swap

Hi everyone,
I'm currently planning out my t56 swap for my 70 Dart and am currently looking into a clutch pedal. Note that I currently have an automatic transmission.

It looks I have three options. Get an abody manual clutch Pedal assembly and modify it for a t56 clutch master cylinder, get a 98-02 Camaro clutch pedal assembly, or install an aftermarket clutch pedal assembly (such as a willwood). So far I've seen mainly people adapting the factory pedal but I'd like to hear the pros and cons of it. I know these factory pedal assemblies are very expensive so that's certainly a factor as well.