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{{{{{{{{ OIL LEAK @ DIZZY }}}}}}}}} FIXED }}}}}}}}}} #678376
04/23/10 04:42 PM
04/23/10 04:42 PM
Joined: Jul 2006
Posts: 9,366
Lehigh Acres, Florida
rickstershemi Offline OP
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OK, my sons pickup...360...is leaking oil at the dizzy base, it's an aftermarket unit w/o-ring, oil pressure is 45# @ idle and 70# on the peddle...???? This is warmed up @ 180 - 190*

What do you guys think it could be....just a crap fit or something else, have never seen this situation..??????

Doesn't leak until it's run hard....?????

Rickster

Re: {{{{{{{{ OIL LEAK @ DIZZY }}}}}}}}} [Re: rickstershemi] #678377
04/23/10 04:47 PM
04/23/10 04:47 PM
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S.E. South Dakota !
bigdad Offline
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Is it a Mopar perf ?


The lips of fools bring them strife, and their mouths invite a beating.Proverbs 18:6
Re: {{{{{{{{ OIL LEAK @ DIZZY }}}}}}}}} [Re: rickstershemi] #678378
04/23/10 05:19 PM
04/23/10 05:19 PM
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Posts: 19,317
State of confusion
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Thumperdart Offline
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I`ve never had luck w/just the o-ring so I use the paper gasket around the base also......problem solved.


72 Dart 470 n/a BB stroker street car `THUMPER`...Check me out on FB Dominic Thumper for videos and lots of carb pics......760-900-3895.....
Re: {{{{{{{{ OIL LEAK @ DIZZY }}}}}}}}} [Re: Thumperdart] #678379
04/23/10 05:33 PM
04/23/10 05:33 PM
Joined: Jul 2006
Posts: 9,366
Lehigh Acres, Florida
rickstershemi Offline OP
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Quote:

I`ve never had luck w/just the o-ring so I use the paper gasket around the base also......problem solved.




Same thing I thought, just wasn't sure as the oil pressure being 50-75# seems unusual for a stock melling pump on a stock 360 long=block rebuild..???? Will have to grab some gaskets tomorrow and try-em out...

Rickster

Re: {{{{{{{{ OIL LEAK @ DIZZY }}}}}}}}} [Re: Thumperdart] #678380
04/23/10 05:35 PM
04/23/10 05:35 PM
Joined: Nov 2007
Posts: 778
Sherwood park, Alberta.
go green Offline
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If it pukes out under load I would put a bigger PVC vent on it .



6.50 @ 226 MPH 4.25 @ 186 MPH
https://www.youtube.com/watch?v=YX86DHGKBo0
Re: {{{{{{{{ OIL LEAK @ DIZZY }}}}}}}}} [Re: go green] #678381
04/23/10 05:43 PM
04/23/10 05:43 PM
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Thumperdart Offline
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Quote:

If it pukes out under load I would put a bigger PVC vent on it .


Even then it shouldn`t leak..........mine doesn`t w/or w/out a pvc valve.


72 Dart 470 n/a BB stroker street car `THUMPER`...Check me out on FB Dominic Thumper for videos and lots of carb pics......760-900-3895.....
Re: {{{{{{{{ OIL LEAK @ DIZZY }}}}}}}}} [Re: go green] #678382
04/23/10 05:49 PM
04/23/10 05:49 PM
Joined: Jul 2006
Posts: 9,366
Lehigh Acres, Florida
rickstershemi Offline OP
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Quote:

If it pukes out under load I would put a bigger PVC vent on it .




Excellent question....drivers side v/c is vented...pass v/c had a PVC, I removed the PVC since the d/s cover was vented....???? Would I be better off blocking off the vent and just running the PVC...??????

Rickster

Re: {{{{{{{{ OIL LEAK @ DIZZY }}}}}}}}} [Re: rickstershemi] #678383
04/23/10 05:55 PM
04/23/10 05:55 PM
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Thumperdart Offline
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For the pcv to properly work you need the valve on one side and breather on the other. It STILL shouldnt leak when you put the paper gasket on in my opinion.


72 Dart 470 n/a BB stroker street car `THUMPER`...Check me out on FB Dominic Thumper for videos and lots of carb pics......760-900-3895.....
Re: {{{{{{{{ OIL LEAK @ DIZZY }}}}}}}}} [Re: Thumperdart] #678384
04/23/10 05:59 PM
04/23/10 05:59 PM
Joined: Jul 2006
Posts: 9,366
Lehigh Acres, Florida
rickstershemi Offline OP
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well we will give it try.....I was just surprised at the oil pressure and thought there could be a problem that I wasn't aware of....

Rickster

Re: {{{{{{{{ OIL LEAK @ DIZZY }}}}}}}}} [Re: rickstershemi] #678385
04/23/10 06:03 PM
04/23/10 06:03 PM
Joined: Jun 2003
Posts: 52,972
Romeo MI
MR_P_BODY Offline
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Rick the oil pressure doesnt have anything to do with
it, its just splash oil getting up there and getting
out... gotta have a O-ring or gasket... if its not
vented good enough that pressure is going to get out
WHERE EVER it can and right now you dont have a positive
seal at that point... get a gasket on it and check the
venting

Re: {{{{{{{{ OIL LEAK @ DIZZY }}}}}}}}} [Re: MR_P_BODY] #678386
04/23/10 06:38 PM
04/23/10 06:38 PM
Joined: Jul 2006
Posts: 9,366
Lehigh Acres, Florida
rickstershemi Offline OP
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Quote:

Rick the oil pressure doesnt have anything to do with
it, its just splash oil getting up there and getting
out... gotta have a O-ring or gasket... if its not
vented good enough that pressure is going to get out
WHERE EVER it can and right now you dont have a positive
seal at that point... get a gasket on it and check the
venting





Thanks Mike, kinda what I thought, it has a vent on the d/s and a PVC on the p/s and it was still leaking....so it must be the gasket, the o-ring on the dizzy is suspect as to location, it looked to be below the btm of the casting or very close

I will get a couple of gaskets and try that, should do the trick.... Wasn't sure on the oil pressure playing a part in it though, thanks for clearing that up

Rickster

Re: {{{{{{{{ OIL LEAK @ DIZZY }}}}}}}}} [Re: rickstershemi] #678387
04/24/10 12:26 AM
04/24/10 12:26 AM
Joined: Jan 2003
Posts: 19,355
Las Vegas
Al_Alguire Offline
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Yo sure it is the distributor and not the intake or oil pressure sending unit, or gauge adapter?


"I am not ashamed to confess I am ignorant of what I do not know."

"It's never wrong to do the right thing"
Re: {{{{{{{{ OIL LEAK @ DIZZY }}}}}}}}} [Re: Al_Alguire] #678388
04/24/10 12:42 AM
04/24/10 12:42 AM
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communist bloc of new jersey
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jamesc Offline
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Quote:

Yo sure it is the distributor and not the intake or oil pressure sending unit, or gauge adapter?





exactly what i was thinking

Re: {{{{{{{{ OIL LEAK @ DIZZY }}}}}}}}} [Re: Al_Alguire] #678389
04/24/10 06:47 AM
04/24/10 06:47 AM
Joined: Jul 2006
Posts: 9,366
Lehigh Acres, Florida
rickstershemi Offline OP
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Quote:

Yo sure it is the distributor and not the intake or oil pressure sending unit, or gauge adapter?




I'm fairly certain it is at the dizzy, I know it's not at the sending unit and hope it's not the intake If it still leaks after adding gaskets then it will be the intake

Rickster

Re: {{{{{{{{ OIL LEAK @ DIZZY }}}}}}}}} [Re: rickstershemi] #678390
04/24/10 08:43 AM
04/24/10 08:43 AM
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Posts: 162
Greentown Indiana
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moparmxz Offline
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Another vote for the oil sender or intake manifold,as i,ve owned lots of mopars and never had a distributor leak.


Randy Brough 1967 440 Dart S/P 6.37 106mph best eighth 3150 lbs
Re: {{{{{{{{ OIL LEAK @ DIZZY }}}}}}}}} [Re: moparmxz] #678391
04/24/10 10:26 AM
04/24/10 10:26 AM
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Posts: 1,064
Tennessee
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727builder Offline
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I was thinking rear intake gasket as well. May have lost its seal when you wasnt running the pcv valve.

Re: {{{{{{{{ OIL LEAK @ DIZZY }}}}}}}}} [Re: 727builder] #678392
04/24/10 02:13 PM
04/24/10 02:13 PM
Joined: Jul 2006
Posts: 9,366
Lehigh Acres, Florida
rickstershemi Offline OP
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Quote:

I was thinking rear intake gasket as well. May have lost its seal when you wasnt running the pcv valve.




It was leaking before I disconnected the pvc...???? It looks to be coming from the dizzy, going to pull it today or tomorrow and try the gaskets on the dizzy...?????

Rickster

Re: {{{{{{{{ OIL LEAK @ DIZZY }}}}}}}}} [Re: rickstershemi] #678393
04/24/10 03:27 PM
04/24/10 03:27 PM
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Posts: 19,317
State of confusion
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Thumperdart Offline
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I guarantee you IF it`s the dizzy, that gasket will seal it......................been there done that.


72 Dart 470 n/a BB stroker street car `THUMPER`...Check me out on FB Dominic Thumper for videos and lots of carb pics......760-900-3895.....
Re: {{{{{{{{ OIL LEAK @ DIZZY }}}}}}}}} FIXED }}}}}}}} [Re: Thumperdart] #678394
04/24/10 05:26 PM
04/24/10 05:26 PM
Joined: Jul 2006
Posts: 9,366
Lehigh Acres, Florida
rickstershemi Offline OP
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Quote:

I guarantee you IF it`s the dizzy, that gasket will seal it......................been there done that.




Well it looks like your the winner Dominic....it was the dizzy and I had a gasket for it in the kit that came with the long block never thought to use it do to the o-ring on the cheapo billet dizzy By the way I am very pleased with this distributor....$59 bucks delivered and so far it's a fairly nice piece

Re: {{{{{{{{ OIL LEAK @ DIZZY }}}}}}}}} FIXED }}}}}}}} [Re: rickstershemi] #678395
04/24/10 05:35 PM
04/24/10 05:35 PM
Joined: Jun 2003
Posts: 52,972
Romeo MI
MR_P_BODY Offline
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Quote:

Quote:

I guarantee you IF it`s the dizzy, that gasket will seal it......................been there done that.




Well it looks like your the winner Dominic....it was the dizzy and I had a gasket for it in the kit that came with the long block never thought to use it do to the o-ring on the cheapo billet dizzy By the way I am very pleased with this distributor....$59 bucks delivered and so far it's a fairly nice piece




Glad to hear you got that out of the way

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