Thanks: 0
Likes: 0
Dislikes: 0
-
Polishing aluminum exhaust... questions.
Hey guys,
A good friend of mine just got new exhaust for his race car. It is all 3+ inch aluminum but looks like crap. I did a test section with some mothers alum & mag polish with a small dremel buffing pad and it came out looking pretty fantastic. The car is pretty nice and this would really make it pop when showing off in the pits and in some of the pictures in the various photoshoots that he does with it.
My question is what I use on my PC7424? I've currently got a 3" and 5" backing pad, but I was thinking about getting a 6" back and some of the 6 or 7.5" wool buffing pads.
I've done a bunch of searching, but can't find too much on polishing alum exhaust. Any suggestions of help would be great.
Thanks.
-
Super Member
Re: Polishing aluminum exhaust... questions.
Originally Posted by D0ughB0y
Hey guys,
A good friend of mine just got new exhaust for his race car. It is all 3+ inch aluminum but looks like crap. I did a test section with some mothers alum & mag polish with a small dremel buffing pad and it came out looking pretty fantastic. The car is pretty nice and this would really make it pop when showing off in the pits and in some of the pictures in the various photoshoots that he does with it.
My question is what I use on my PC7424? I've currently got a 3" and 5" backing pad, but I was thinking about getting a 6" back and some of the 6 or 7.5" wool buffing pads.
I've done a bunch of searching, but can't find too much on polishing alum exhaust. Any suggestions of help would be great.
Thanks.
You need a rotary to spin a 7" wool pad. A PC doesn't have the power.
-
Re: Polishing aluminum exhaust... questions.
Aluminum? Not stainless steel? What kind of car is this?
-
Super Member
Re: Polishing aluminum exhaust... questions.
Can you post a pick I use metal polish and 0000 steel wool on exhaust tips.
-
Re: Polishing aluminum exhaust... questions.
After re-reading what I wrote, I could have been a bit more clear. During the off-season a new turbo went on the car which required new 4 inch plumbing. We're only talking about 4ish feet of it and only a little bit of it shows unless people are really looking at the car or a well timed picture catches the car when he's launching.
Since the car is all apart, he wanted to try and make everything look as nice as possible because once it all goes back together it will be impossible to get at.
I don't have any current pics at the moment, but this is all brand new 4 inch tubes on a 89 LX mustang, 1150hp turbo street car(drag strip) that runs mid 8's, 1/4 mile.
The car itself is a garage/trailer queen that rarely sees any real driving outside of events and an occasional cruise or trip to the convenience store as a gag.
-
Re: Polishing aluminum exhaust... questions.
Well, I did it. First thing was cleaning off tons of tape residue with a green scrub pad and some adhesive remover. Then I cleaned the whole thing with some green cleaner. Wiped it all down with some alcohol.
I used the stock pad that came with the buffer and put a microfiber bonnet on it. Liberally applied the mother's polish and worked it for a good amount of time.
The picture below shows the trasition from 95% complete on the far right side, to 75% done in the middle/right, to the original product on the left side. I think it turned out really well (for a part that is going to be barely visible).
-
Re: Polishing aluminum exhaust... questions.
I see now. You're talking about the intercooler piping in the engine bay area.
Nice job!
-
Re: Polishing aluminum exhaust... questions.
Originally Posted by NIS240SHU
I see now. You're talking about the intercooler piping in the engine bay area.
Nice job!
Thanks.
Well, the pipe pictured is the actual exhaust. Just to the left of the picture is the muffler and dump'd tip.
-
Super Member
Re: Polishing aluminum exhaust... questions.
Looking good! I know how your friend feels, I recently polished my Aluminum Cold Air Intake while my engine is torn apart.
Just be sure to apply a metal sealant/protectant to keep it looking good. The first time I polished my intake it sat in my garage unprotected for a month and started to oxidize again. I repolished and applied Wolfgang Metal Sealant and it still looks like chrome .
-
Re: Polishing aluminum exhaust... questions.
Originally Posted by Ray@Autogeek
Looking good! I know how your friend feels, I recently polished my Aluminum Cold Air Intake while my engine is torn apart.
Just be sure to apply a metal sealant/protectant to keep it looking good. The first time I polished my intake it sat in my garage unprotected for a month and started to oxidize again. I repolished and applied Wolfgang Metal Sealant and it still looks like chrome .
Wow, yours looks perfect. Nicely done.
I think you started off with a little better product (this stuff was terrible & mandrel bent so it was almost impossible to get the bends to shine). I would have to sand it down to get perfect mirror.
What was the process you used?
Thanks for the feedback. I used some autoglym on it to finish it, but didn't have any true sealant. The car comes apart easy enough that if I need to, I can touch up
Similar Threads
-
By Mike Phillips in forum Product Reviews by Mike Phillips
Replies: 11
Last Post: 10-29-2020, 10:50 AM
-
By greg72982 in forum Auto Detailing 101
Replies: 5
Last Post: 08-09-2016, 11:02 AM
-
By hyu in forum Show N' Shine
Replies: 18
Last Post: 12-04-2010, 11:29 PM
-
By spike in forum Auto Detailing 101
Replies: 8
Last Post: 10-17-2010, 07:12 PM
-
By Black MZ3 in forum Auto Detailing 101
Replies: 10
Last Post: 06-05-2007, 08:17 PM
Members who have read this thread: 0
There are no members to list at the moment.
Posting Permissions
- You may not post new threads
- You may not post replies
- You may not post attachments
- You may not edit your posts
-
Forum Rules
|
S |
M |
T |
W |
T |
F |
S |
31 |
1
|
2
|
3
|
4
|
5
|
6
|
7
|
8
|
9
|
10
|
11
|
12
|
13
|
14
|
15
|
16
|
17
|
18
|
19
|
20
|
21
|
22
|
23
|
24
|
25
|
26
|
27
|
28
|
29
|
30
| 1 | 2 | 3 | 4 |
|
Bookmarks