R.I.P Dennis Jarvis
That hole is where my support brace is connected.one thing that catches new 2 piece owners is the bolt hole in the underside of the neck of the top half
-one of the support bar ends bolts on there - if you forget to put that bolt in you get a hUGE vacume leak
can any one post a pic showing a two piece intake including the support brace????
I can't seem too locate the drawing