This is 1/2" thick bondo
Automotive is one of the best applications for soda
blasting.  This method is aggressive enough to remove
all paint, primer, and bondo without damaging the sheet
metal . Soda blasting doesn't cause the surface heat that
can warp body parts like some other medias will do. Soda
will not pack in those crevices either. Engine
compartments do not need to be degreased for prep like
most other medias.

WSB has a library of many more photos if you need to
see better close ups or an area of a vehicle.
66' GTO After paint
1971 Cuda
1971 Cuda
1971 Cuda
1966 GTO
51' Chevy PU
69' Camero Firewall &
Under Carriage
Before
Before
Half Blasted