Manifold Vacuum
Terry
I am kind of curious on the "Y" fitting for the vacuum pick up on your intake manifold in the picture you posted. The AIM 6, A3 shows a single line fitting (non A/C) and then I could find no different one for the L36. I assumed, and that be my mistake, the SB & BB were the same. It looks like you have two lines, "Y", off the manifold. Where are they going, I can't tell form the picture? Maybe I should have left this on the old post so as to see the picture. It's the "need picture of 1968 427/390 vacuum advance line" post.
Thanks
Dale
I am kind of curious on the "Y" fitting for the vacuum pick up on your intake manifold in the picture you posted. The AIM 6, A3 shows a single line fitting (non A/C) and then I could find no different one for the L36. I assumed, and that be my mistake, the SB & BB were the same. It looks like you have two lines, "Y", off the manifold. Where are they going, I can't tell form the picture? Maybe I should have left this on the old post so as to see the picture. It's the "need picture of 1968 427/390 vacuum advance line" post.
Thanks
Dale