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Mod | | | Forums66 Topics128,069 Posts1,055,886 Members48,428 | | Most Online14,466
Apr 26th, 2026 | | AD Chevy Trucks  Over 6,000 pictures Brad Allen has an awesome collection of Chevrolet factory pictures that he has set up from film strips. Check them out!
Lots of work on Brad's part ... pure enjoyment (and references) for you!
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For helping keep this great
old truck web site
on the Internet for over 30 years! and not clogged down
with Ads!  Again, thanks!
| | | | Joined: Nov 2011 Posts: 1,611 'Bolter | | 'Bolter Joined: Nov 2011 Posts: 1,611 | Jon, If you don't have a very sophisticated air dying system, moisture will most likely clog up the nozzle. My low tech rudimentary gravity sand blast system will clog up badly when the RH is 60% or higher. In your humid part of the world, low RH days are hard to find but you should have some "window" of opportunity in the spring and fall. I would suggest that you hunt for a window of lower RH that could be found right after a frontal system passes. Look at the National Weather Service hourly weather graph of your particular geographic area to determine when the lowest humidity of the day will occur (typically in mid-late afternoon). Good luck, it is a messy thankless job but the outcome is worth the effort! https://www.weather.gov/wrn/hourly-weather-graphPaul | | |
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