Hmmmm now you ARE thinking outside of the box!!! I can ALWAYS appreciate and support that. You are talking about the front A pillar in particular are you not (as the B pillars are wide open at the approx level of the door handles)? If I understand you correctly you are saying that the sand accumulates down in the front lower A pillar (which is covered by the rocker panel and is often rusted out allowing sand to flow INTO the rocker) and initiates the oxidation process due to the sand, correct? I am planning on combatting this by hanging the entire cab upside down after blasting (with crane truck) and shaking it to get every possible grain removed . Will obviously spend about an hour blowing out ever nook, cranny, hole, crease, crevice, flange, depression, cavity , etc. Then will hose down the A pillar with either epoxy (if at that time I am comfortable about the rust removal performed in that area) or with POR 15 if I am not. Thanks to all for looking at my build! As always all concern, criticism and advice is welcome.
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72 Chevy blue LWB, 99% original Oklahoma truck, 28,000 miles
72 Chevy SWB:
http://67-72chevytrucks.com/vboard/s...d.php?t=486626 (Attempt/Mistake #2)
2003 Harley Davidson Dyna Superglide with 2007 Street Bob front end
2000 Ford F350 Powerstroke 4WD CCLB, 310,000 miles running great (STOLEN St. Patricks Day 2014 AND NEVER RECOVERED)
2002 Ford F250 Powerstroke 4WD CCLB (To replace stolen one)
Hook em Horns!!!