The Body Shop TECH General questions that don't fit in any other forum

          
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Old 11-22-2021, 06:59 PM
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mrennie mrennie is offline
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Before putting any "etch" type products on any bare metal, make sure they are compatible with primer you will be using.

SPI epoxy cannot be used over many (most) acid rust neutralizers.

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1970 Oshawa built 1 option Judge. 24 year restoration/upgrade project finally finished!

1979 Trans Am - low-buck drag car project for when I retire
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Old 11-22-2021, 07:09 PM
1funride 1funride is offline
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The DeVilbiss Pro Lite is also a forgiving gun that gives good result.

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Old 11-24-2021, 10:38 AM
tjs72lemans tjs72lemans is offline
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Another reason many of us that have gone the frame off resto, lies in the condition of car too. I have done two, because it needed new body bushings, suspension items, rust repair in hard to get areas, etc. In Skidmark's situation, he has a pretty good piece to start with and may not warrant all the extra work. It may not look as pristine underneath when done, but most people don't look there anyway. Do a great job above, what does show and I think you'll be happy.

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Old 11-24-2021, 12:10 PM
kenelder kenelder is offline
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Having painted quite a few muscle cars over the years, there are several things that are worth repeating:

Air supply to the spray gun must be dry and oil free, I have tried many different filters/dryers and finally went to an oil free compressor. Moisture is difficult if you live in a humid environment- the compressor will concentrate that humidity. I have always struggled with moisture and went through an amazing number of traps trying to get rid of it.

Breathing clean air while you are painting is much more important than you think. Don't skimp on clean breathing air! Years ago I ended up in the emergency room after painting.......young and stupid!

It will indeed take longer than you think, but if you keep at it you'll be finished before you know it. Don't rush the preparation- when you have it in primer it's a good idea to spray a very light coat of silver lacquer on the panel you're working on, that will show a lot of imperfections you won't see in the primer. And sanding the panel again may show any low spots you might have missed.

You can indeed do it yourself. I still have a car I painted in my front yard in 1982 with acrylic enamel- it still looks good even today.

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