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Safest way to clean valve cover. - 6G Celicas Forums

Topic #58000 12 posts Started by njccmd2002
I got a spare, that i want to clean the inside. Its really burned oil.

Its oven cleaner safe. I have seen in other forums, what can i use?

Learned a lot in 10 years...I hardly log in anymore, last loginToday Sept 6 2019, and I was forced just to clarify a post. LOLIf you PM me and I dont respond, dont fret or cry. Im alive, better post your questions in the thread below, maybe I log back in2grfe Swapped...Why I chose the 2GR, before you ask read here...A great civilization is not conquered from without until it has destroyed itself from within.@llamaraxing in Instagram is the best way to find me. I hardly log here anymore.
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QUOTE(njccmd2002 @ Apr 27, 2008 - 2:03 AM) [snapback]668506[/snapback]
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I got a spare, that i want to clean the inside. Its really burned oil.

Its oven cleaner safe. I have seen in other forums, what can i use?

Any de-greaser should work fine...

"It's ok to be naked girl... I'm an artist!"1995 AT200 Celica ST:stocked out daily driver...1984 AE86 Corolla GT-SR5:silvertop 20V 4AGE project car jacked up with goodies...1991 SW2x MR2 n/a:bare bones hardtop model soon to be...
oven cleaner (if you read the can) shouldnt be used on aluminum.

use a strong solvent, hell let it soak in a pan of old gasoline for a couple days. white gas, mineral spirits, etc.

2000 Celica GTS 'slowest gts evar'1998 Mazda 626 FS-DE/CD4-E
cool, ill use mineral spirits. gasoline, stinks too much

Learned a lot in 10 years...I hardly log in anymore, last loginToday Sept 6 2019, and I was forced just to clarify a post. LOLIf you PM me and I dont respond, dont fret or cry. Im alive, better post your questions in the thread below, maybe I log back in2grfe Swapped...Why I chose the 2GR, before you ask read here...A great civilization is not conquered from without until it has destroyed itself from within.@llamaraxing in Instagram is the best way to find me. I hardly log here anymore.
gasoline.....costs to much : /
forgot to add, sunnyside chemicals product called carbosol works GREAT but dont breathe the fumes.

2000 Celica GTS 'slowest gts evar'1998 Mazda 626 FS-DE/CD4-E
PB Blaster.
Spray it on and let sit for several days.
It won't evaporate and will eat most of the crap away without damaging the metal at all.
http://caswellplating.com/powder/s_stripper.html

that is what i use at my powdercoating shop. it works wonders. one gallon will last for years to a hobbyist. just put it in a spray bottle. spray your substrate and cover it with saan wrap. come back to it in 20 minutes and rince it off with the hose. that's what i do to prep for powdercoating, professionally

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Gi_Shu_Som Powdercoating FTMFW!!!!
^^^ is that after the stuff, or is it repainted?

Learned a lot in 10 years...I hardly log in anymore, last loginToday Sept 6 2019, and I was forced just to clarify a post. LOLIf you PM me and I dont respond, dont fret or cry. Im alive, better post your questions in the thread below, maybe I log back in2grfe Swapped...Why I chose the 2GR, before you ask read here...A great civilization is not conquered from without until it has destroyed itself from within.@llamaraxing in Instagram is the best way to find me. I hardly log here anymore.
that is bare metal ready to be powdercoated!!!!!!!

this is after it's been "repainted"
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This post has been edited by jazzcornet: Apr 27, 2008 - 11:13 PM

Gi_Shu_Som Powdercoating FTMFW!!!!
i have noted some valve covers without the inside separator, why?

Does it have a function? Is it difficult to remove, will i mess up if i remove?

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Learned a lot in 10 years...I hardly log in anymore, last loginToday Sept 6 2019, and I was forced just to clarify a post. LOLIf you PM me and I dont respond, dont fret or cry. Im alive, better post your questions in the thread below, maybe I log back in2grfe Swapped...Why I chose the 2GR, before you ask read here...A great civilization is not conquered from without until it has destroyed itself from within.@llamaraxing in Instagram is the best way to find me. I hardly log here anymore.
those "separators" are called oil baffles, and yes, they do serve a purpose. some valve covers have rivited oil baffles while some have bolts. the ones with bolts are easy to remove, but the rivited ones can not be removed without retapping the holes and using bolts afterwords. IF YOU HAVE RIVITED OIL BAFFLES, DO NOT SAND BLAST OR USE ANY TYPE OF SOLID CLEANING/ABRASIVE MEDIA WHATSOEVER!!! if even one little glass bead or piece of sand remains in the oil baffles, it could mean the end of your expensive motor.

if yo uhave rivited oil baffles (like the dirty valve cover ^^^) be sure to use only chemicals. the link to the stripper i gave in my last post works flawlessly and effortless. it's a little pricey, but well worth it, you may also want a soft metal wire brush to aid in cleaning it.

Gi_Shu_Som Powdercoating FTMFW!!!!