How is AAR held to the engine?

[autobonrun]

I had my engine dynoed today. In addition to the HP results, it was determined my AAR remained open all the time. I can't tell from looking at it how it is fastened to the engine. I've done a search and don't see that discussed. Anybody know how and what's involved in removing it? My airbox does seem to be in the way but maybe there's a trick to removing it.

[boyt911sc]

What model and year ?

[autobonrun]

Originally posted by boyt911sc
What model and year ?

Sorry, 79SC.

[911Mac]

Here are the attachment points. I had to modify mine to clear the fuel rails when I converted to EFI. Yours will just have holes on each side.

Cheers,

Mac

[autobonrun]

That's what I needed to see. They were not visible from the angle I had.