[corkyboi]

While taking off the valve cover, I used a screw driver to pry off the valve cover/valve cover gasket. In doing this I have made these scratches where some don't seem to be too bad, but in one of the photos as you see there's a noticeable chunk that has formed after pushing on the cylinder head. Is there anything I can/should do about this or should I just not be worried at all? I'm already dealing with a valve cover bolt that has broken off into the cylinder head and I'm getting really worried.

[E93Seattle (Racerbruce)]

gasketed surfaces are susceptible to leaks depending on the density and type of materials the gaskets are manufactured from and the gasket's ability to bridge a machined surface imperfection can be questionable.

your n54 cylinder head (and engine block) is manufactured from aluminum; suggest researching a filler material that adheres to aluminum and will be compatible with the heat of the engine and a search for the type or percentage of aluminum used to create the block/head; the filler material should be able to be formed (think single cut file or machine quality stone) to create a flat, smooth surface; using an uber-straight edge to check for flat surfaces by using a flashlight on the backside of the straight edge and visually inspect for trueness.

another option is researching a liquid/adhesive sealant that will fill the depth of the surface imperfections that is within its published tolerances.

always ensure any filing or stoning or sealant material(s) do not enter the cooling or oil chambers.

[E93Seattle (Racerbruce)]

https://www.1addicts.com/forums/show....php?t=1476899

unsure if this is helpful since your valve cover has already been removed.

[TheMidnightNarwhal]

Honestly you'll probably be fine since the gasket is pretty wide. I had done a slight marring on mine to the first time and did not leak. If it ever leaks I think I was recommended to use ultra black when I made a post.

[AWD Addict]

Add a little Permatex?

[iqraceworks]

Originally Posted by AWD Addict

Add a little Permatex?

That's what I would do. Just a little dab right where the nicks in the block are to help the gasket seal over them. Use the permatex grey 👍

[whyzee125]

Mine wasn't scratched but had a little pitting. The shop kept warrantying them but after 4 replacements (with their junk Elring gaskets) I said F it and redid it myself.

Genuine gaskets and a little RTV and she's leak free. No need to stress over it.

[rbryantaz]

I would take that burr off and then sand it with 600grit sand paper to clean it up. If there is a gouge under where the gasket is the. I would use a small amount of "right stuff" to fill it and extend beyond by say 1/4 to 1/2". It doesn't need to be much, just s little more than what fills the missing aluminum. Don't slather it on or it will pinch out and possibly get into the engine. This is much like putting a dab on the corners. I have done this on valve covers and oil pans with good success. I use "right stuff" because it doesn't need to tack up for 30 mins, you can just put it on and torque things up right away. I also find that it sticks better.

[Torgus]

Originally Posted by iqraceworks

That's what I would do. Just a little dab right where the nicks in the block are to help the gasket seal over them. Use the permatex grey 👍

Same. Easy fix.

[MADDX6TT09]

Remove The Burr and Add A Dab Of Right Stuff To The Divits.. Be Okies..