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Re: [GMCnet] Oil galley plug [message #237937 is a reply to message #237926] Wed, 29 January 2014 09:35 Go to previous messageGo to previous message
GMC_LES is currently offline  GMC_LES   United States
Messages: 569
Registered: October 2009
Location: Montreal
Karma:
Senior Member
Pretty much all of the VW/AUDI turbo engines (gas and diesel) have the piston oiler nozzles.

The 2.3 TD that Ford put in their 85-87 Ranger also had them.

Les Burt
Montreal
1975 Eleganza 26ft
A work in Progress



On Jan 29, 2014, at 9:47 AM, Johnny Bridges <jhbridges@ymail.com> wrote:

Matt, VW did cooler sprays on the turbo 1`600s but not on the NA 1600s (Both Diesels). They use a different block, which has led to grief when people triedto field add the turbo to the NAs.

--johnny



________________________________
From: Matt Colie <matt7323tze@gmail.com>
To: gmclist@temp.gmcnet.org
Sent: Tuesday, January 28, 2014 10:00 AM
Subject: Re: [GMCnet] Oil galley plug




Johnny Bridges wrote on Tue, 28 January 2014 09:40
> Bill, aren't the TSIO series engines alreadty fitted with oil spray to the pistons? We sold a bunch of airboat engines into the Everglades (All stamped NOT AIRWORTHY) when the welders were learning how. GSO-490 Lycs if memory serves.
>
> --johnny
> From: Bill Dolinsky
> Subject: Re: [GMCnet] Oil galley plug
>
> Coming from no olds experience I am just thinking there should be enough oil sloshing around if the engine runs out of oil at 6000 rpm. However if you have a surplus volume yes I wouldn't have a problem drilling a plug to oil a distributor gear. It just like I picked up ac couple continental O-470 aircraft engines for my next airboat. Big oil pump, these things can run with .008 main clearance so I drilled the case for piston squirters to reduce potential for detonation. New bearings went in and Newer cases have them I found out. Second engine I bored the case for 520 jugs and isn't together yet but prioritys change. I don't see IMO a burning issue if you don't drill it, I don't see a problem at all if you do drill the plug.
> --
> Bill Dolinsky

Hey Guys,

Lots of heavy duty diesels have piston coolers, and so do all of the MB turbo-diesel passcar engines. There is a rule in engine design....
If you need cooling or lube oil there, put it there.
Don't count on it happening by chance, because when you really need it, it won't be there.

If you look around, you will find a few passcar motors that have a strange little groove in the upper rod shell that is matched in the rod forging. This is to put lube oil both on the thrust face of the cylinder wall and under the piston crown for cooling.

Matt - the engine lab refugee
--
Matt & Mary Colie - Members GMCMI, GMCES Going to MontgomeryThe majestic, once snow covered glacier Chaumière is in for the winter.
'73 Glacier 23 With 4 Rear Brakes that pull as they should
SE Michigan - Twixt A2 and Detroit

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Les Burt Montreal 1975 Eleganza 26ft A work in Progress
 
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