Since the second electric LT1 smog pump has started to give me fits I figured I need a better solution. So I'm trying out an exhaust evac system. I would of liked to of welded it in at the merge between the two manifold outlets, but given the amount of oil this thing seems to pull I didn't want to risk fouling the O2 sensor, so I put it there. It definitely pulls a vacuum, but it doesn't seem like a very strong vacuum, but does "feel" similar to the electric smog pump, so it should be a break even deal at minimum for now. I may swap out the chambered Flowmaster muffler for a flow through type or glass pack.
[img]https://fbcdn-sphotos-d-a.akamaihd.net/h...3e66ba95a8e0a78[/img]

To further pull oil out of the line, I've replaced the breather on my catch can with the evac intake. I may re-install the PCV valve and tee it in after the catch can for an extra vacuum kick.
[img]https://fbcdn-sphotos-b-a.akamaihd.net/h...ea97b85d3f7e65b[/img]

****Facebook has jacked with the image URL's, they work if you click on them =/

Now I'm going to go swap out the front shocks and sway bar end link bushings. One of the front shocks has no bushing at all left in the lower mount.

Last edited by TheSilverBuick; 09/05/14 07:04 PM.