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1985 4+3 Restoration Thread Round 2 (With Pics!)

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Old 10-12-2017, 04:08 PM   #21
Randy M
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I did but they still looked “stained”. I’m not sure how to put it, in photos it didn’t show up but in person it was...splotchy. It was like that before eagle one as well. The eagle one made it look WORLDS better but not “new”. Does that make sense? Maybe the plenum was just crap on that car lol. I’ll try it again here.
I used carb cleaner on mine and had the same problem if you did not remove the carb cleaner before it dried. The only way I was able to give it a great finish was to go over the whole thing with a wire brush in the end.
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Old 10-12-2017, 06:08 PM   #22
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I used carb cleaner on mine and had the same problem if you did not remove the carb cleaner before it dried. The only way I was able to give it a great finish was to go over the whole thing with a wire brush in the end.
that’s probably what I need to do, use a wire brush.
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Old 10-13-2017, 03:42 AM   #23
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I've found the only way to get those castings to look factory new is a quick trip through a (glass) bead blasting cabinet. I follow up with a PPG chem-film bath (keeps the aluminum oxide corrosion at bay). I know, not everyone has these options - just my 2-cents....




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Old 10-13-2017, 12:03 PM   #24
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I've found the only way to get those castings to look factory new is a quick trip through a (glass) bead blasting cabinet. I follow up with a PPG chem-film bath (keeps the aluminum oxide corrosion at bay). I know, not everyone has these options - just my 2-cents....



Wow-that's what I'm going for Joe. Looks great! I might be able to get access to a sand blaster, would that work? Or does it need to be beads?
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Old 10-14-2017, 08:56 PM   #25
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I love your gold paint. My 85 is the two-tone light blue/ dark blue metallic. It's still in very good shape except I have a spot of clear coat damage on the top of the rear bumper.

I cleaned my aluminum intake surfaces with a pressure washer and scrubbing with harsh green scrubbing pads and detergent. I think anything harsher will scratch the surface.

Actually, I had removed all the aluminum parts from the car during my rebuild and scrubbed them with the green scrubbing pads. It did a great job of making them look like new. It's just a lot of work.
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