I did a ton of seam welding on project Charger blacknblue as well as adding the subframe connectors and the "rust repair boxes" to the front frame rails where the torsion bars live.
Some one out there welded up an a body and it worked!
Cop cars got 120 extra welds it's in the cop car brochures Aspen/volare/M body cop cars got gussets as well
