3SFE insulated intake manifold gasket

[Camryman]

Well after years of waiting I finally found an off the shelf insulated intake manifold gasket for a 3SFE

Has anyone used one by this company? I think these ones are only high temp plastic and not phenolic tufnol, hence the cheap price. But for a NA 3SFE that might not be an issue.

http://www.precisionpowerparts.com/s...88&i=155964316

[Camryman]

Got an interesting reply back from the company. They reckon the material they use can withstand higher temperatures than what phenolic tufnol will.

They are rating it at a max temperature of 800 degress F, 427 degrees C, and constant temperature of 500 degrees F, 260 degrees C. Tufnol has a max temp of 250 degrees C.