APN header install...now I have a leak

[mrtosh]

I actually just finished this install tonight on my '98. You can tell that the APN is quite a bit thicker on the mounting plate and that the washer is not exactly flush on the intake/exhaust. Ended up putting some Copper RTV on the gasket and no leaks(knock on wood anyways)... I could see maybe grinding down right where the washer would sit on the header but don't think it's worth the time to do so...

 

[lloyd]

Older intake in square looking and newer is round looking.
http://www.wiedenman.com/pub/intake/
Here's link (from page 2 this thread) to complete install and other info about:
http://www.naxja.org/forum/showthread.php?t=84418