 3.0 /6 in storage the case is filing with oil, and starting to leak on the floor. |
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| Mark Henry |
 Dec 26 2019, 12:51 PM
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#21
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that's what I do!  Group: Members Posts: 20,065 Joined: 27-December 02 From: Port Hope, Ontario Member No.: 26 Region Association: Canada  |
So my '74 /6 conversion with the DWD sump tank is slowly leaking down into the engine sump. I have a leaking #6 rocker shaft that I'll have to R&R so I know my engine is full to at least to the exhaust rockers. I know it doesn't drain enough to do this if I drive at least weekly. I have a buddy who's well worn engine has hydrolocked a few times due to this.
I had to start and move the car, quite the smoke show. Only automatic cure I've seen so far is a $300 valve from Rothsport. Or I could just install a ball valve and red tag my dash for just over $20. I know it's a common 911 issue, do you other /6 owners have this issue and what do you do about it? |
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| gereed75 |
Dec 28 2019, 10:47 AM
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#22
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Senior Member Group: Members Posts: 1,250 Joined: 19-March 13 From: Pittsburgh PA Member No.: 15,674 Region Association: North East States 
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Would That improved racing check valve be a good alternative to the 3x more expensive Rothsport valve (available for slightly less from Wilhoit)?
Can’t quite get my head around what you would need to fit it into a 6 oil feed line - a female fitting that fits the line and then an AN to metric adapter at the other end. By the time you do that you are almost at the price of the Rothsport valve. Anyone have any further experience with that? |
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| sixnotfour |
Dec 28 2019, 11:42 AM
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#23
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914 Wizard Group: Members Posts: 10,433 Joined: 12-September 04 From: Life Elevated..planet UT. Member No.: 2,744 Region Association: Rocky Mountains 
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QUOTE(gereed75 @ Dec 28 2019, 09:47 AM)  Would That improved racing check valve be a good alternative to the 3x more expensive Rothsport valve (available for slightly less from Wilhoit)? Can’t quite get my head around what you would need to fit it into a 6 oil feed line - a female fitting that fits the line and then an AN to metric adapter at the other end. By the time you do that you are almost at the price of the Rothsport valve. Anyone have any further experience with that? that check valve has a 1lb opening rate the facory/rothsport is 3lbs,,,and since its a check flapper , you would actually have to install it backwards..... Its the continual flow from the tank is what is trying to be lightly blocked when not running.. ie keeps the oil in the tank..at rest...little to no restriction while running.... Im gonna use the manual ball valve also..mine will be right below trunk floor ,,so the handle can be inside the rear trunk... My setup is kinda odd, But I have a huge front trunk... (IMG:style_emoticons/default/beerchug.gif) |
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Posts in this topic
Mark Henry 3.0 /6 in storage the case is filing with oil Dec 26 2019, 12:51 PM
brant I just drain the oil each time I move the car from... Dec 26 2019, 01:12 PM Superhawk996 Only logical solution is to drive it daily. :D ... Dec 26 2019, 01:25 PM
jd74914
A long time ago I worked on suspension project th... Dec 26 2019, 03:22 PM Superhawk996
You mean people didn't like the Citroen DS l... Dec 26 2019, 03:59 PM sixnotfour your pretty handy , the Porsche part is $125,... Dec 26 2019, 01:34 PM porschetub I haven't had this issue but mine is a baby ... Dec 26 2019, 05:01 PM 76-914 https://www.amazon.com/Everflow-Supplies-21...C202... Dec 26 2019, 08:13 PM jd74914
https://www.amazon.com/Everflow-Supplies-21...C20... Dec 26 2019, 09:49 PM 76-914
[quote name='76-914' post='2772532' date='De... Dec 29 2019, 09:47 PM thelogo Almost Every war bird in thd chino planes of fame
... Dec 27 2019, 01:35 AM roblav1 Is yours leaking by through the pressure or scaven... Dec 27 2019, 07:57 AM Mark Henry
Is yours leaking by through the pressure or scave... Dec 27 2019, 08:48 PM Bills914-4 Just a thought , what about a electric pump just t... Dec 27 2019, 08:38 AM jc73-914 what about adding a manual shut off valve to the o... Dec 27 2019, 11:48 AM injunmort had this problem on my nortons and indian. they si... Dec 27 2019, 04:13 PM gereed75 Yea after thinking about it more, the improved rac... Dec 29 2019, 12:31 AM gereed75 Yea after thinking about it more, the improved rac... Dec 29 2019, 12:35 AM ConeDodger I did the valve, but I got it from Engine Builders... Dec 29 2019, 01:14 AM mb911 This whole thing scares me.. Wow can you imagine i... Dec 29 2019, 07:16 AM Krieger Just a thought. During the off season. why don... Dec 29 2019, 08:54 AM gereed75 Wilhoit says that the flapper is held closed by a ... Dec 29 2019, 09:58 AM GeorgeRud I’m always hesitant to place anything in the oil... Dec 30 2019, 05:06 PM |
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