[probird]

Hi,
I have a 40 Chevy truck and am trying to remove the paint from the doors and roof.
I have tried a 7" sanding disc on my buffer and 40 grit on my da.
the top coat of paint(bake on original lol) comes off quite easily with the da.
Its the primer underneath thats a bear to get fully off.
Do i need to take it fully off?
can i cover it with epoxy primer and would it be fine?
How did you take the old primer off your vehicles?
Thanks!
Barry