I made a piece that bolts in place of the ip gear cover, I welded a nipple and connected one of those air breathers on one side, I then welded a -12 an bung up top and ran a -12 line to my exhaust, I drilled a hole in the exhaust and inserted a 3/4 inch nipple cut on a 45 with the 45 facing away from the flow of exhaust to create a vacum on the line. The only concern I have with this system is that it will pull to much oil into the exhaust, if it does then I will find a way to put a filter, like steel wool into the canister to remove the oil, or I will weld baffles into the cylinder, hope this helps you visualize, I will try to remember to snap a pic tommorrow. It is not tested yet because I am in the middle of updating the interior.