swing arm spools?

how hard would it be to put swing arm spools on 02 f4i? would i have to make brackets, drill and tap the swing arm? no big rush just wondering

Pit Bull inserts

I put these on my F4 and they work great. No welding required.

thanks for the info, what size drill bit did you use?

I do not remeber, the directions will tell you what to use. The kit might even come with a drill bit.