[DeTomaso] Oil Smoke From Breathers

[Ken Green]

Ask 3 engine builders the same question and expect to get 5 different answers.
 
Ken

--- On Thu, 5/19/11, Dan Courtney <dfcex at pacbell.net> wrote:


From: Dan Courtney <dfcex at pacbell.net>
Subject: Re: [DeTomaso] Oil Smoke From Breathers
To: "Dan F. Courtney" <dan at excaliburre.com>, dfcex at excaliburre.com, JDeRyke at aol.com, "Pantdino" <pantdino at aol.com>
Cc: detomaso at realbig.com
Date: Thursday, May 19, 2011, 1:31 PM



Dan Courtney
22 Years of Excellent Representation
Excalibur Commercial Real Estate Services
La Jolla, CA
(858) 551-5455 P
(858) 551-5456 F


From: Dan F. Courtney 
Sent: Thursday, May 19, 2011 2:32 AM
To: dfcex at excaliburre.com ; JDeRyke at aol.com ; Pantdino 
Cc: detomaso at realbig.com 
Subject: Re: [DeTomaso] Oil Smoke From Breathers


The engine is a somewhat beefed up street motor built by the top (at least most expensive) engine shop in San Diego.
I'll take it to one of his competitors and see what they say.

Dan


From: Pantdino 
Sent: Wednesday, May 18, 2011 8:37 AM
To: dfcex at excaliburre.com ; JDeRyke at aol.com 
Cc: detomaso at realbig.com 
Subject: Re: [DeTomaso] Oil Smoke From Breathers


Dan, 
Unless you are running super thin oil like 0W-30 replacing the synthetic oil with non-synthetic would be a total waste of time.  
What weight are you running?

Was this engine professionally built, or did you do it yourself?
IIRC it is professionally built street motor and the builder said this is normal.
If so, it is nonsense.  
Take the car to a respected mechanic in your area and ask him if it is "normal".  
I suppose if the engine is a full race motor with minimal oil control rings it would have more blowby than a street motor, but what you described is way out of line for a street motor.

If what I have written is true the builder is just failing to admit he messed up and stand behind his work

Jim





-----Original Message-----
From: Dan Courtney <dfcex at pacbell.net>
To: JDeRyke at aol.com
Cc: detomaso at realbig.com
Sent: Wed, May 18, 2011 4:05 am
Subject: Re: [DeTomaso] Oil Smoke From Breathers


Hi Jack,

I eliminated the PCV valve as a cause, next up I'll replace the Mobil 1 with non 
synthetic oil. The engine and cam has about 2,500 miles now, can it make do 
without the ZBBT?
If I still have this issue, how does one test for valve guide or valve stem 
seals (with the engine together)?

Thanks,
Dan

Dan Courtney
22 Years of Excellent Representation
Excalibur Commercial Real Estate Services
La Jolla, CA
(858) 551-5455 P
(858) 551-5456 F


From: JDeRyke at aol.com 
Sent: Monday, April 25, 2011 12:19 PM
To: dfcex at pacbell.net ; detomaso at realbig.com 
Subject: Re: [DeTomaso] Oil Smoke From Breathers



In a message dated 4/24/11 8:27:35 PM, dfcex at pacbell.net writes:



  If the problem is valve guides, or valve stem seals, would that show in a 
leak-down test?



No. 
Good luck, Dan- J Deryke 
_______________________________________________

Detomaso Forum Managed by POCA

Archive Search Engine Now Available at http://www.realbig.com/detomaso/

DeTomaso mailing list
DeTomaso at list.realbig.com
http://list.realbig.com/mailman/listinfo/detomaso
_______________________________________________

Detomaso Forum Managed by POCA

Archive Search Engine Now Available at http://www.realbig.com/detomaso/

DeTomaso mailing list
DeTomaso at list.realbig.com
http://list.realbig.com/mailman/listinfo/detomaso