Question for those people who have rebuilt the hinges...i am looking into doin the drivers side on my challenger...my question is when you drill for the bushing, do you drill both parts of the hinge?

Does the orientation of the bushing matter? I have the kit from napa (2pins and 4bushings)

My understanding is that i will drill approx 13/32" inch holes in the hinges, ream them out enough to have a press fit for the bushing and then drive the pin in.

Just not sure if I drill the "cowl" side hinge AND the door side?

Thanks for any help...hope this makes sense.