Re: OBS. fastening inside door panels
What normally happens is that you cause the metal to bow outward around the hole which then prevents the screw from tightening. If you use a body hammer and dolly to flatten the area around the holes back out you will find that the screws will tighten back down.
97 F-350 XLT CC DRW 4X4 PSD, 285/75-16 Custom bumpers, Gauges-boost/egt/trans, Swamps IDM, 3.5"dp- 4" exh., 3" Body lift, ES bushings/mounts, Built trans, billet conv, B&M pan, Hayden cooler, Adrenaline, stage 2's, IC, H2E, E-fuel
ARP's, 910's, Smith Bros. to come