My green 67 came with one but my red 67 had a paper element... I'm told that oil bath is way better for dusty situations like gravel hualers & the like....
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passthebuck
#5642
-TWO 1967 GMC 910's. One with L6/3-on-the tree and the other with 355 w/435hp & a 700r4.
-a 2013 Honda Civic as my "sensible" car
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