need new intake manifold gaskets

[EtaSport]

I just bought new gaskets for when i swaped the cylinder head and did a timing belt. That was under a year ago. Today, started the car and #6 is blown. Car is hissing like crazy and sure enough it is visibly blown. I need new ones but what has everyone else bought in the past? I dont want to have to replace these things again in 6 months. Should I use some RTV? on which sides?

[PanamaE30]

OEM have worked great for me... you can also use this stuff.. i forgot what it's called, but it's basically pure asbestos..

[arnoldgtr]

I used Permatex Hylomar.
Still working great after three years.....

[cthulu703]

hylomar HPV, developed for the aviation industry, I swear by the crap.

[Digitalwave]

I used Permatex Hylomar.
Still working great after three years.....

Same here, been about 2 years.