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| View Poll Results: Run an oil bath breather | |||
| Restore and run the oil bath breather to remain stock |
   
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21 | 75.00% |
| Run a stock type paper filter breather |
  
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2 | 7.14% |
| Modify the oil bath to accept a paper filter to keep stock look. |
  
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5 | 17.86% |
| Voters: 28. You may not vote on this poll | |||
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Thread Tools | Display Modes |
05-25-2016, 06:49 PM
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#1 |
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Registered User
Join Date: Jan 2010
Location: Here
Posts: 5,469
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Would you run an oil bath air breather?
My 67 came stock with a oil bath breather and 327. My build is completely 67 72 era parts only.this truck will not drive often just to cruise around. I have read all the pros and cons of these. Want to keep the stock look. What would you do.
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05-25-2016, 07:52 PM
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#2 |
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Registered User
Join Date: Jan 2011
Location: Delaware and Long Island, New York
Posts: 3,455
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Re: Would you run an oil bath air breather?
The older I get the more I tend to stay stock with what the truck came with, I just appreciate them more than a modified, I enjoyed that in my early 20's before children, now I just want to preserve and make them last. Nuttin wrong with an oil bath!!!
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05-25-2016, 08:05 PM
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#3 |
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Registered User
 
Join Date: Apr 2007
Location: Foster Rhode Island
Posts: 1,176
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Re: Would you run an oil bath air breather?
I had a 61 Gmc 3500 that had one on a 305 V6. No problems ever and the oil always got filthy between changes so it must work good. Also had them on old school air cooled VW bugs, again worked great.
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05-25-2016, 08:19 PM
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#4 | |
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20' Daredevil (Ret)
Join Date: May 2003
Location: Jefferson State
Posts: 13,595
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Re: Would you run an oil bath air breather?
Quote:
Would I keep it? Yep -- cleaned up, wiped down, and on a shelf. I fooled with too many of those when I was a kid and worked in a service station. 
__________________
- Mike - 1972 K20 LWB 350/350/205 RIP El Jay |
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05-25-2016, 08:46 PM
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#5 |
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Registered User
Join Date: Jul 2011
Location: strausstown pa
Posts: 3,394
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Re: Would you run an oil bath air breather?
There was nothing wrong with them back then so I would clean it up and use it.
I can't say I've ever been too a car show and seen one on this generation of truck I dont even know anyone who still uses one. I don't know much about them but I don't think there was anything wrong with them then so I don't see anything wrong with them now. Besides you truck was made with it why not leave it be. I have one also not gen correct but I still may use it to be differnt.
__________________
81 camaro 355 4/spd 342 posi my first love  .67 swb step 454/4spd ott 373 posi 4/7 drop. 2000 s10 zr2 little blue truck that never gets stuck. '74 heald super bronc vt8. tecumseh powered moon rover. |
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05-25-2016, 10:19 PM
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#6 |
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Registered User
Join Date: Oct 2005
Location: Overland Park, Ks.
Posts: 5,208
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Re: Would you run an oil bath air breather?
The only reason I would run one is for originality. The paper cartridge filter cleans better & is less restrictive. The paper filter was developed for dirt track racing & shortly after was adapted by all the car cos.
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05-25-2016, 10:58 PM
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#7 |
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Registered User
Join Date: Dec 2009
Location: bisbee, arizona
Posts: 1,529
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Re: Would you run an oil bath air breather?
327 2bbl or four bbl?
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05-26-2016, 12:23 AM
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#8 | |
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Registered User
Join Date: Jan 2010
Location: Here
Posts: 5,469
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Re: Would you run an oil bath air breather?
Quote:
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05-26-2016, 09:08 AM
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#9 |
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The Older Generation
  
Join Date: Aug 2006
Location: Montezuma, Iowa
Posts: 25,429
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Re: Would you run an oil bath air breather?
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I voted use it. I thought that you had already restored one of these. Maybe my mind is going South on me.... LockDoc
__________________
Leon Locksmith, Specializing In Antique Trucks, Automobiles, & Motorcycles (My Dually Pickup Project Thread) http://67-72chevytrucks.com/vboard/s...d.php?t=829820 - |
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05-26-2016, 09:24 AM
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#10 |
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Registered User
Join Date: Jan 2010
Location: Here
Posts: 5,469
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Re: Would you run an oil bath air breather?
I did. I have 2 now. I just don't want to destroy one making it work with the peper filter.
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05-26-2016, 09:39 AM
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#11 | |
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The Older Generation
Join Date: Aug 2006
Location: Montezuma, Iowa
Posts: 25,429
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Re: Would you run an oil bath air breather?
Quote:
LockDoc
__________________
Leon Locksmith, Specializing In Antique Trucks, Automobiles, & Motorcycles (My Dually Pickup Project Thread) http://67-72chevytrucks.com/vboard/s...d.php?t=829820 - |
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05-26-2016, 03:36 PM
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#12 |
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Junior Member
Join Date: Jul 2002
Location: Scottsdale, AZ
Posts: 1,701
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Re: Would you run an oil bath air breather?
Nothing wrong with an oil bath air cleaner for a cruiser. Just like drum brakes are to disc brakes.
__________________
"I was patina when patina wasn't cool." 1973 Cheyenne SWB Sunset Gold / Frost White / Saddle |
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05-26-2016, 04:32 PM
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#13 |
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Registered User
Join Date: Apr 2011
Location: Klein Texas
Posts: 3,852
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Re: Would you run an oil bath air breather?
Oil bath are superior to paper at cleaning the air.
__________________
My Classics: '72 K20 Suburban + '65 Dodge Town Wagon '72 Corvette Roadster +'67 Corvette Roadster '73 Z-28 Camaro '63 Ford SWB Uni Pickup '50 Ford Coupe |
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05-26-2016, 09:06 PM
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#14 |
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Registered User
Join Date: Sep 2013
Location: Gonzales, La
Posts: 1,441
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Re: Would you run an oil bath air breather?
I have one on my 68 stepper. Works really good.
__________________
MyToys: Goldilocks the "Ol School Survivor" 1968 C10, SWB Stepside, 08/15 TOTM, 250 CI 6 cylinder, 3 on the tree, 3.73 rear, 3/5 static drop, 23,500 original miles. Samson the 1970 CST10, LWB, 462Ci, Turbo 350 tranny, 3.08 rear gear, PB, PS, A/C, AM/FM, 2/4 Drop. Brutus the 1998 Camaro Z28, 33,500 original miles, LS1, 519 RWHP/497 RWTQ. Member of the Louisiana Classic Truck Club, LCTC Member of the Louisiana C10 Club Member of the Baton Rouge Drifters Car Club |
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05-26-2016, 09:32 PM
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#15 | |
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Registered User
Join Date: Jan 2010
Location: Here
Posts: 5,469
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Re: Would you run an oil bath air breather?
Quote:
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05-26-2016, 10:07 PM
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#16 |
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Registered User
Join Date: Jun 2015
Location: @
Posts: 890
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Re: Would you run an oil bath air breather?
never seen one how does it work any pics
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05-26-2016, 10:16 PM
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#17 |
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Registered User
Join Date: Jan 2010
Location: Here
Posts: 5,469
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Re: Would you run an oil bath air breather?
Here are pictures of the one I restored. I have 2. You fill the base up with oil to the oil level. The air travels up thru the air cleaner lid and then drops suddenly. Then goes back up thru the mesh in the circular holes. As it goes up supposedly gravity makes the dirt particles fall into the oil.
Last edited by chewychevy67; 05-27-2016 at 01:30 AM. |
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05-26-2016, 10:20 PM
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#18 |
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Registered User
Join Date: Jan 2010
Location: Here
Posts: 5,469
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Re: Would you run an oil bath air breather?
This is my other one. Same thing except this one has a removable plastic liner thar would make it easier to clean out the dirty oil. I was going to make this one accept a paper filter but I might not.
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06-01-2016, 10:46 AM
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#19 |
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Registered User
Join Date: Jan 2010
Location: Here
Posts: 5,469
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Re: Would you run an oil bath air breather?
Can anyone currently using one let me know if the intake gets all slimy with oil residue?
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06-01-2016, 11:24 AM
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#20 |
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Hittin E-Z Street on Mud Tires
Join Date: Nov 2004
Location: Greenville, SC
Posts: 23,090
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Re: Would you run an oil bath air breather?
I was always curious if they have a smell, like you always smells oil when you walk passed the truck.
__________________
Jesse James 1967 C10 SWB Stepside: 350/700R4/3.73 1965 Ford Mustang: 289/T5-5spd/3.25 Trac-Loc 1968 Pontiac Firebird: Project Fire Chicken! 2015 Silverado Double Cab 5.3L Z71 2001 Jeep Wrangler Sport 4.0L 5spd 2020 Chevrolet Equinox Premium 2.0L Turbo 2011 Mustang V6 ~ Wife's ride  American Born, Country by the Grace of God  1967 CST Shop Truck Rebuild! My 1967 C-10 Build Thread My Vintage Air A/C Install Project "On a Dime" Trying my hand at Home Renovation! 1965 Mustang Modifications! |
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06-01-2016, 11:53 AM
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#21 |
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Registered User
Join Date: Apr 2016
Location: Klamath Falls Oregon
Posts: 135
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Re: Would you run an oil bath air breather?
So i did a little research as i have no experience with oil baths and i like to learn. From what i was reading on a forum of a bunch of guys restoring pre 1940s cars they say the oil baths dont work well at low cruising RPM's . The reason behind this is that the air velocity is to low at low RPM and small particles dust bugs what have you can actually make the 180 degree turn and end up in your intake and carb. Turns out its not just gravity doing the work of cleaning the air. Air velocity plays a large part. At a high rpm the particles in the air have to much velocity to make the turn and end up in the oil bath . (pretty intuitive when you think about it) . Apparently another downfall to the oil bath is over time you accumulate oil vapor in your carburetor intake and intake runners of the heads. This oil vapor is enough to stick to the walls and build up over time lowering your octane rating on your intake charge because the fuel is now mixing with air, oil, and oil vapor.
__________________
 instagram - @custom.chevy
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06-02-2016, 09:38 PM
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#22 |
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Registered User
Join Date: Jan 2010
Location: Here
Posts: 5,469
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Re: Would you run an oil bath air breather?
that is very good info. Thank you for that. I does make good sense. I wonder if when on low rpm would the oiled mesh in the lid not catch some particles as well?
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