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OEM finish on 426 Hemi valve covers. #1577324
02/11/14 08:13 PM
02/11/14 08:13 PM
Joined: Aug 2003
Posts: 8,828
Houston, Tx
hemi68charger Offline OP
master
hemi68charger  Offline OP
master

Joined: Aug 2003
Posts: 8,828
Houston, Tx
Hey ya'll. Curious, the valve covers on my 426 hemi are in good shape in regards to the crinkled finish, but needs freshening up a wee bit. Inlew of getting them completely re-powercoated, what paint good I use to freshen them up?

Thanks in advance...


Troy
Houston Mopar Connection Club
'69 Charger Daytona 440 - auto - 4.10 Dana (now with 426 hemi)
'69 Charger 500 440 - 4speed - 3.54 Dana
'70 Road Runner 383 - 4speed - a/c (now with 440)
Re: OEM finish on 426 Hemi valve covers. [Re: hemi68charger] #1577325
02/11/14 08:38 PM
02/11/14 08:38 PM
Joined: Jan 2003
Posts: 7,327
Toronto (YYZ) Ontario
YYZ Offline
master
YYZ  Offline
master

Joined: Jan 2003
Posts: 7,327
Toronto (YYZ) Ontario
Perhaps a cleaning and a light dusting with some fresh Plasti-Kote black wrinkle finish?

IMHO it's a bit of an all-or-nothing proposition on refinishing the wrinkle paint. Either strip and start fresh or just leave it as is.

An old detailers' trick is to use WD40 to darken painted areas, you could try it on a hidden section of a valve cover to see what you think

Re: OEM finish on 426 Hemi valve covers. [Re: hemi68charger] #1577326
02/11/14 10:33 PM
02/11/14 10:33 PM
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Posts: 12,326
Benton, IL.
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DaveRS23 Offline
Special needs idiot
DaveRS23  Offline
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Benton, IL.
You mentioned re-powder coating them. Have they been powder coated before?

Do they need wrinkle paint added or does the finish just need to be brought back out?

Good old silicone (Armour-All or the like) does a very good job of freshening up the gloss.


Master, again and still
Re: OEM finish on 426 Hemi valve covers. [Re: DaveRS23] #1577327
02/11/14 11:58 PM
02/11/14 11:58 PM
Joined: Aug 2003
Posts: 8,828
Houston, Tx
hemi68charger Offline OP
master
hemi68charger  Offline OP
master

Joined: Aug 2003
Posts: 8,828
Houston, Tx
Quote:

You mentioned re-powder coating them. Have they been powder coated before?





Wrong choice of words... I meant to say if there was not a rattle can way of freshening up the small amount of scratches and slight discoloration, I might as well get them powdercoated.

Last edited by hemi68charger; 02/12/14 12:27 AM.

Troy
Houston Mopar Connection Club
'69 Charger Daytona 440 - auto - 4.10 Dana (now with 426 hemi)
'69 Charger 500 440 - 4speed - 3.54 Dana
'70 Road Runner 383 - 4speed - a/c (now with 440)
Re: OEM finish on 426 Hemi valve covers. [Re: hemi68charger] #1577328
02/12/14 12:09 AM
02/12/14 12:09 AM
Joined: Jan 2003
Posts: 42,714
Spokane Washington
ScottSmith_Harms Offline
Mr Wizzard
ScottSmith_Harms  Offline
Mr Wizzard

Joined: Jan 2003
Posts: 42,714
Spokane Washington
Post some GOOD pics of them showing the details

Re: OEM finish on 426 Hemi valve covers. [Re: hemi68charger] #1577329
02/12/14 03:15 AM
02/12/14 03:15 AM
Joined: Jan 2003
Posts: 27,485
So Cal
autoxcuda Offline
Too Many Posts
autoxcuda  Offline
Too Many Posts

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Posts: 27,485
So Cal
Quote:

Quote:

You mentioned re-powder coating them. Have they been powder coated before?





Wrong choice of words... I meant to say if there was not a rattle can way of freshening up the small amount of scratches and slight discoloration, I might as well get them powdercoated.




Might try black sharpie marker inside the scratch. Really tough to blend wrinke paint.

Re: OEM finish on 426 Hemi valve covers. [Re: autoxcuda] #1577330
02/12/14 03:55 AM
02/12/14 03:55 AM
Joined: Jan 2003
Posts: 42,714
Spokane Washington
ScottSmith_Harms Offline
Mr Wizzard
ScottSmith_Harms  Offline
Mr Wizzard

Joined: Jan 2003
Posts: 42,714
Spokane Washington
Yea, you won't match original wrinkle with new wrinkle.

For a good touch up on super nice original paint covers: First, de-rust any bare metal scratches. I'd give them an overnight soak in Evaporust and a rinse in thinner or denatured alcohol (as opposed to water) to get any oil off of them and to get them rust free (the original wrinkle is tough, neither chemical will hurt it if just used as a rinse/wipe). Then give them a good wipe with clean lint free white rags until they are super clean.

Now, get a spray bomb of Rustoleum barbeque black paint. Spray some in a cup and carefully touch up small bare spots with a camels hair brush. Do it in several applications/coats until it's built up to the surrounding paint levels (this can take time and patience!). At this point you can stop and use them.......OR! You can then shoot them (complete) with a LIGHT mist coat of Rustoleum Satin Clear Coat which will give them an even sheen and make the original black look more even and "pop".







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