no it has a o ring but there is still a huge gap between the block and adapter more like 1/2 inch. big enough gap to dump 4 quarts of oil in aboit 7 seconds
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88 Civic Sedan cardinal metallic red
" I am so dirty...On the inside " - Trent Reznor
14.729 @ 94.79
60' 2.424 ( Pep-Boys Tires!! )