i need to weld a patch in the floor of my classic car, but i need to be in the car whilst welding,
i cannot weld from under the car as i cannot get the car high off of the ground, but have been tould that it will pass the "MOT" if the patch is inside the car.
is there any thing i must look out for,
is it safe to be kneeling on the bare metal, or should i need to put some thing to kneel on.
also i have been told that i should disconnect the battery, is there any thing else on the car that i should look out for?