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Underside Cleaning?

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Old Feb 1, 2017 | 09:00 PM
  #21  
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Originally Posted by Corvette_Ed
For pickling of your aluminum suspension parts, Napa Auto Parts has a product called Aluminum Brightener, which is an acidic solution that you spray or wipe on, and hose off. Just be careful to cover or wrap your springs as this solution can damage them.
Ed is right! I know of two separate cases where the use of Aluminum Brightner has caused composit spring failure. One was on the road at 40 MPH, no one was hurt but it sure made for some scary moments. Be very careful with this stuff, it works well but it is an acid.
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Old Feb 1, 2017 | 09:06 PM
  #22  
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Originally Posted by cmonkey713
Ed is right! I know of two separate cases where the use of Aluminum Brightner has caused composit spring failure. One was on the road at 40 MPH, no one was hurt but it sure made for some scary moments. Be very careful with this stuff, it works well but it is an acid.
This stuff looks a little extreme, I'll probably pass on it, I'm not looking to melt anything under there, That Underwasher looks good, I'll probably order one when I get back...
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Old Feb 2, 2017 | 08:56 AM
  #23  
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I can't see the underneath of the car unless I have it up on a lift so I don't care a whole lot if it's a little dirty. It's going to get dirty if you drive the car, and that's why I bought it.

I also use the bottom blaster at a car wash or drive it in heavy rainstorms and call that good enough.....
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Old Feb 2, 2017 | 12:25 PM
  #24  
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Originally Posted by jdvann


How do you do it? What is your technique? If you don't mind...
I did use the Aluminum Brightener a couple of years ago to get the grease and grime off the aluminum. Use it sparingly and DO NOT let it stay on but a couple of seconds. Rinse very well. Otherwise, lots of wiping, wax on the chrome parts. Also use Armorall on all black parts...shocks, spring, sway bar, etc. Once clean, only takes a few minutes to keep it that way after a few drives or before a show.

Originally Posted by TTZ06VETTE
Did you paint all of the self tapping screws and nuts under there?
Yes, couldn't get them to look like I wanted so I ended up using some red fingernail paint. I did this prior to entering a show. Wound up winning Best of Show. Not exactly the look I was going for, just looking for a little color under the car to show off the aluminum and chrome.
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Old Feb 2, 2017 | 10:30 PM
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Originally Posted by LMB-Z
I did use the Aluminum Brightener a couple of years ago to get the grease and grime off the aluminum. Use it sparingly and DO NOT let it stay on but a couple of seconds. Rinse very well. Otherwise, lots of wiping, wax on the chrome parts. Also use Armorall on all black parts...shocks, spring, sway bar, etc. Once clean, only takes a few minutes to keep it that way after a few drives or before a show.


Yes, couldn't get them to look like I wanted so I ended up using some red fingernail paint. I did this prior to entering a show. Wound up winning Best of Show. Not exactly the look I was going for, just looking for a little color under the car to show off the aluminum and chrome.
How do the judges get under your vehicle to see all that bling?

When you are jumping over creeks like the Dukes of Hazzard?
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Old Feb 3, 2017 | 12:17 AM
  #26  
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Just did this out in the yard to try it out.





The very bottom one is the last one I got. It is for Best of Show. Probably 80+ cars, of that, probably 40 Corvettes, including a 2015 Z06. All of these are for the same car.
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Old Feb 3, 2017 | 10:31 AM
  #27  
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Great looking car. Do you only drive it in nicer weather? I know you can't help the weather all of the time, but it sure don't look like a daily driver.
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Old Feb 3, 2017 | 11:50 AM
  #28  
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Originally Posted by PCMusicGuy
Great looking car. Do you only drive it in nicer weather? I know you can't help the weather all of the time, but it sure don't look like a daily driver.
Thanks. Its not a daily driver. I drive it when I want to, 3 or 4 times a month. I do not leave the house in it if its raining. I have been caught out in the rain also. Just takes a couple of hours of wiping to get it clean again. The wife and I went to Eureka Springs last year in it and half way there, got caught in a downpour. It rained the whole time we were in Eureka Springs. Not very fun.

Last edited by LMB-Z; Feb 3, 2017 at 11:51 AM.
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Old Feb 3, 2017 | 01:01 PM
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Soap and water...and steel wool soap pads.
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Old Feb 3, 2017 | 01:19 PM
  #30  
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Originally Posted by stavanger
Soap and water...and steel wool soap pads.
CRAZY!!!!
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Old Feb 3, 2017 | 01:28 PM
  #31  
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Originally Posted by LMB-Z





Probably not the cleanest, but its ok. Its a 2006 Z06 with 56,000 miles on it. I do drive it about once or twice a week.
Look's "ok" to me. I wish mine looked that well.
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Old Feb 3, 2017 | 11:05 PM
  #32  
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Originally Posted by LMB-Z
Thanks. Its not a daily driver. I drive it when I want to, 3 or 4 times a month. I do not leave the house in it if its raining. I have been caught out in the rain also. Just takes a couple of hours of wiping to get it clean again. The wife and I went to Eureka Springs last year in it and half way there, got caught in a downpour. It rained the whole time we were in Eureka Springs. Not very fun.
Are you this fastidious with other items in your home as you are with your Corvette? Like clean garbage cans for example?

I'm a student of human behavior and am just curious in a persons motivations. Everything in my life and home has to be symmetrical. If I knew that one exhaust pipe was shorter than the other, or if one tire stuck out past the wheel well more than the other, I would be compelled to fix it, no matter the cost.
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Old Feb 4, 2017 | 01:54 AM
  #33  
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Originally Posted by ByRiver
Are you this fastidious with other items in your home as you are with your Corvette? Like clean garbage cans for example?

I'm a student of human behavior and am just curious in a persons motivations. Everything in my life and home has to be symmetrical. If I knew that one exhaust pipe was shorter than the other, or if one tire stuck out past the wheel well more than the other, I would be compelled to fix it, no matter the cost.

LOL...no, I don't consider myself to be OCD. I was a fireman for over 26 years and had a lot of down time. Part of that time, I had Corvettes. I used the down time to clean the car. Made time go by faster (spending 24 hours at a time at a fire station can be a longggggg time). Started showing the Z at local car shows. I do like my car to be clean though.
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Old Feb 4, 2017 | 05:22 PM
  #34  
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Originally Posted by NashvilleGrandSport
I have a product I bought online called The Underwasher. I use it a few times a year or after they have salted or brined the roads... on my other cars. Easy to use. Can't hurt.
Checked that product out, looks to be worth the price.
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Old Feb 9, 2017 | 11:29 AM
  #35  
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Originally Posted by LMB-Z
Thanks. Its not a daily driver. I drive it when I want to, 3 or 4 times a month. I do not leave the house in it if its raining. I have been caught out in the rain also. Just takes a couple of hours of wiping to get it clean again. The wife and I went to Eureka Springs last year in it and half way there, got caught in a downpour. It rained the whole time we were in Eureka Springs. Not very fun.
That explains why your's is so nice. I was very concerned that I was doing something very wrong with my daily driver.

I really should take a bunch of pictures of my car and show what 10 years of daily driving, element exposure, and wear looks like. I have people tell me that my car looks great all of the time, but seeing cars like your's, I know better.
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Old Feb 9, 2017 | 12:46 PM
  #36  
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Originally Posted by stavanger
Soap and water...and steel wool soap pads.
Super clean...looking good
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Old Feb 9, 2017 | 05:37 PM
  #37  
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That'll do it !!
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Old Feb 9, 2017 | 05:54 PM
  #38  
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Originally Posted by stavanger
Soap and water...and steel wool soap pads.
Wow.

Just one question ...why?
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Old Feb 9, 2017 | 07:28 PM
  #39  
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Originally Posted by wayback
Wow.

Just one question ...why?


they actually are Chevrolets and actually were designed, developed, and manufactured to be driven........

driving it 3 or 4 days a month while living in a warm weather state out to be a crime...............

Last edited by rkj427; Feb 9, 2017 at 07:29 PM.
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Old Feb 10, 2017 | 07:11 AM
  #40  
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Originally Posted by wayback
Wow.

Just one question ...why?
Why not?
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