Search results

Yeah, Ernie, the filter "condition" indicator is actually a vacuum gauge. It turns red at about 20 inches of water (not mercury). Edit: Normally while driving, I see about 4 to 6 inches of water on my Magnehelic gauge shown in the image below.

Here is an old thread covering the air cleaner, including the use of a 5-ton canister on the fender of a deuce, couldn't locate the image of the mock-up, though.... http://www.steelsoldiers.com/deuce-modification-hot-rodding/3738-k-n-air-filter-deuce-2.html