cut a 3 sided window around it with a cutoff wheel and bend it back... couple inches x a couple inches... remove said booger, and weld a flanged nut on the back.. close up, weld...
cut a 3 sided window around it with a cutoff wheel and bend it back... couple inches x a couple inches... remove said booger, and weld a flanged nut on the back.. close up, weld...

in a case like yours, I'd pull em both off...
first thing to do is get the new tailpan in....
you don't have to, you can put some fill prime on/under it when you prime the qrters.... but you can hit the sammich area and tough to reach spots with a bit of 2k as added insurance if you like before install.. you just may be grinding out your spotweld areas to weld.. as long as you catch an arc on a drilled hole, a poorman's spotweld will usually burn RIGHT thru that EDP... but well ground/cleaned welding areas is always a good habit to be in...
it's vitally important that after you prime that you go under and seamseal the forward edge of the tailpan to floor... it WILL be directly blasted with road goo...
and a big fillet weld at the c-pillar...
sheeshish friggin, what will they........![]()
the clamps wont do anything for ya in the areas your doing.. i prefer more than 1/8 starter hole to puddle in.. i guess the tip could be helpful for a novice...
they really shouldn't be calling it that imo.. a spotweld is transfered from the 2 outsides of the panels...