 12-01-2010, 07:27 AM | #5 |
| Senior Member Join Date: Jul 2008 Location: South Central, MN Posts: 1,065 |
Quote: Originally Posted by huckaboo  i know this is like a noob question but what is the round black cap with the black hose running to it on the front of the head? its top left in the picture to the right at the top | Smog equipment __________________  |
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