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Old 08-20-2019, 07:20 PM
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455 pontiac 455 pontiac is offline
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Join Date: Dec 2008
Location: Southern Pa
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Quote:
Originally Posted by Keith Seymore View Post
Wouldn't a dipstick be a leak point and cause lower vacuum, not too much?
The leak point at the dipstick actually will make the pump pull harder to compensate for the vacuum leak which can result in excessive oil being put into the catch can.

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