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
Half Blasted