Front Exit Shifter Cable

hey everybody. I just got ahold of a 727 trans for my ‘69 Dart swinger. Purchased a precision performance shifter for it. After speaking with PPP about the install, they told me that a front exit shifter cable is going to be the build and I could use some help here. I am not sure how to run this cable since it is front exit. Should I be drilling a hole for the cable and bending it around to fit? Also do I need a front side bracket if it’s a forward valve body? I got a push to upshift which is what I was told would get me the PRN321 style, 3 being my drive. Anyone done an install like this? Please help!!!!