Fuel pump pushrod plug stripped.

The BEST, easiest and most simple way to get that plug out is with heat.

If you have a torch, heat the PLUG until it is bright red. Wait about 30 seconds and spray a little WD40 on the plug. Some guys use wax. That works too. Or anything like WD40 will work.

You’ll be able to back the plug out without any resistance. If you have a flat blade screwdriver that is big enough to fit into the hex (what’s left of it) it will screw right out.