Great blast thread. My .02, I always wear a P95 filter when glass beading or sand blasting, even when doing work pouring in sand or glass/sifting the same or operation within a blast cabinet. A good fitting disposable p95 is $15 at Harbor Freight and is good insurance for your health.
1953 Chevrolet 3100261 cu inch, sm420, 3.55 rear, torque tube still,omaha orange, still 6 volt, RPO green glass, side carrier spare, all done
In the DITY GalleryVideo of the 261 running1964 GMC 1000305 Big Block V6, sm420, the next cab off restoration
