Can I save my Chrysler Avenger? Fixing the rust.

I start welding my Mk2 Chrysler avenger (like the Hillman badged version - but better 😂). After discovering a leak in my bulkhead has caused both front footwells to rot out - I start trying to put the damage right. #classiccarrestoration #hillman #chrysler #welding #rust #floorpan #classic #car #Avenger #restoration #1970s #clarke