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Mod | | | Forums66 Topics128,103 Posts1,056,183 Members48,436 | | 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!
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on the Internet for over 30 years! and not clogged down with Ads! Again, thanks! | | | | Joined: Jul 2008 Posts: 86 Shop Shark | | Shop Shark Joined: Jul 2008 Posts: 86 | I just did my frame with phosphoric acid, the "metal prep" for POR-15. I sprayed it on, let it set for 10-15 minutes, keeping it wet, then rinsed. The result looks splotchy, although it feels even. Is that normal? It does feel like it gave some tooth to the metal that had been smooth. Should it appear as an even coat or does that even matter?
Scott | | | |
Entire Thread
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phos acid, how should it look when done
| dgallagher | 06/10/2009 1:22 AM |
Re: phos acid, how should it look when done
| Wisner955 | 06/10/2009 1:37 AM |
Re: phos acid, how should it look when done
| dgallagher | 06/10/2009 1:52 AM |
Re: phos acid, how should it look when done
| BIG CHEVY 3600 | 06/10/2009 2:26 AM |
Re: phos acid, how should it look when done
| dgallagher | 06/10/2009 2:42 AM |
Re: phos acid, how should it look when done
| BIG CHEVY 3600 | 06/10/2009 2:53 AM |
Re: phos acid, how should it look when done
| dgallagher | 06/10/2009 3:02 AM |
Re: phos acid, how should it look when done
| Czechman | 06/10/2009 4:00 AM |
Re: phos acid, how should it look when done
| dgallagher | 06/10/2009 4:20 AM |
Re: phos acid, how should it look when done
| BIG CHEVY 3600 | 06/10/2009 2:43 PM |
Re: phos acid, how should it look when done
| 62 mark | 06/12/2009 12:54 AM |
Re: phos acid, how should it look when done
| Czechman | 06/12/2009 11:58 AM |
Re: phos acid, how should it look when done
| BIG CHEVY 3600 | 06/12/2009 2:17 PM |
Re: phos acid, how should it look when done
| ScottGMC40001964 | 06/20/2009 12:39 AM |
Re: phos acid, how should it look when done
| Flxible | 06/20/2009 2:56 AM |
Re: phos acid, how should it look when done
| Czechman | 06/20/2009 12:10 PM |
Re: phos acid, how should it look when done
| ScottGMC40001964 | 06/22/2009 4:08 AM |
Re: phos acid, how should it look when done
| Flxible | 06/22/2009 4:32 AM |
Re: phos acid, how should it look when done
| Czechman | 06/22/2009 1:05 PM |
Re: phos acid, how should it look when done
| DennisM | 06/22/2009 2:33 PM |
Re: phos acid, how should it look when done
| Hookalatch | 06/22/2009 4:50 PM |
Re: phos acid, how should it look when done
| Flxible | 06/22/2009 5:44 PM |
Re: phos acid, how should it look when done
| Czechman | 06/22/2009 10:39 PM |
Re: phos acid, how should it look when done
| Flxible | 06/22/2009 11:25 PM |
Re: phos acid, how should it look when done
| Hookalatch | 06/24/2009 3:34 AM |
Re: phos acid, how should it look when done
| Czechman | 06/12/2009 11:54 AM |
Re: phos acid, how should it look when done
| Modelman | 06/24/2009 1:40 PM |
Re: phos acid, how should it look when done
| Flxible | 06/24/2009 3:54 PM |
Re: phos acid, how should it look when done
| dgallagher | 06/30/2009 4:36 AM | |
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