Best gasket sealant for iX oil pan?

[A Sucked Orange]

So I am about tackle the oil pan, and everything else under the front end, over the next couple months. I haven't found anyone with knowledge of what is the best sealant to use on the oil pan. So does anyone know? A quick search yielded some of these results. I have used the copper stuff to seal two-stroke engine heads before and it blew my mind how well it sealed. I really don't know what to go with though, so I am looking for expertise.

http://www.urotuning.com/shop/oil-pan-gasket-sealant-p-1575.html

http://www.motorcycle-superstore.com/4/22/269/22864/ITEM/Permatex-Ultra-Copper-Silicone-Gasket-Sealant.aspx

https://jdparts.deere.com/partsmkt/document/english/pmac/5935_fb_Form_In_Place_Gaskets.htm

[Ryann]

Right Stuff. It's expensive and has a stupid name but it really is the best shit I have ever used.

[A Sucked Orange]

Have you used it on the oil pan?

[Ryann]

I haven't used it on my BMW pan but I have used it on several engine builds at work (including a couple of Isuzu diesels with aluminum sumps) and can tell you that it's the shit. The last one I did I actually went gasketless with it, so far so good.

I can also tell you that it's a bitch to scrape off!

[ttrousdell]

rvt gasket sealant. Used it several times on all my paper/cork gasket seals and it never let me down. Made by the same company as the stuff above.