just fill the old hole, run the wiring up the a-pillar, drill a hole big enough to fit the new one on there, and connect the wiring. you probably want to take off ther headliner to do this, for sake of running the antenna cable up there. are you thinking of one of those really small, angled antennas? i put one on my bro's car just like your talking about. right in the middle of the roof, just behind the windshield...shouldn't be too hard, the cable is long enough for sure. good luck
Built, bottled and blown: 92VR4 94bolt, stg III heads, 14B turbos, kormex racing tranny, HKS VPC/GCC and more
