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View Poll Results: Should I install the Oil Filter? | |||
Install the Filter | 24 | 77.42% | |
Leave it alone, no filter. | 7 | 22.58% | |
Voters: 31. You may not vote on this poll |
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Thread Tools | Display Modes |
08-13-2020, 08:55 PM | #1 |
Member
Join Date: Jul 2020
Location: Fargo North Dakota
Posts: 77
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Oil: To filter or not to Filter
Hi again.
My 40 does not have an oil filter. My box of parts however has a filter that I was told would have been the option for that year. Would you recommend installing the filter? If so, can someone provide a few pictures of the installation, since all I have is a red housing.... |
08-13-2020, 09:01 PM | #2 |
Senior Member
Join Date: Jan 2014
Location: Orcas Island Washington
Posts: 4,926
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Re: Oil: To filter or not to Filter
I never put on many miles and I don't mind changing it. The factory filter is messy to change, so I go filterless. Others will have different conditions, but for me putting around on an island, seems the right choice for me. It seems my rigs w/o filters always have higher oil pressure and I'm a big oil pressure fan.
__________________
Owner/Operator of 'Jailbar Ranch' on the side of Mt. Pickett. Current stable consists of 1946 1/2 ton pickup turned woodie wagon with FH V8, 1947 Tonner Pickup (red) mostly stock with exception of a cummins 6at turbo diesel, 1946 Tonner Pickup (green) with 226 cu in 6 cyl flathead, 1979 Toyota landcruiser wagon, completely encased in 1947 Ford Jailbar sheet metal. Ok, cornbinder rear fenders..... 'Rusty ol' floorboards, hot on their feet' (Alan Jackson) |
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08-13-2020, 09:06 PM | #3 |
Member Emeritus
Join Date: Nov 2012
Location: Wichita KS
Posts: 16,132
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Re: Oil: To filter or not to Filter
Around 1940 I think they were using the filter return that dumped into the fuel pump stand. This caused some issues with increased oil vapor out the breather. Then they switched to a return that connected with a banjo fitting and hollow bolt to the timing cover. Later the return went to the oil pan and then a fitting is the lower edge of the block near the oil pan.
Attached is the diagram for the timing cover fitting. That might be the most correct for a 40, but not positive about that. |
08-13-2020, 09:26 PM | #4 |
Senior Member
Join Date: May 2010
Location: upstate SC
Posts: 2,963
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Re: Oil: To filter or not to Filter
if you change your oil at 1000 mile intervals the only good thing about a filter is there is more oil in the system and some of it is cooled by passing it thru the filter
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08-13-2020, 09:33 PM | #5 |
Senior Member
Join Date: May 2010
Location: Coral Springs FL
Posts: 10,936
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Re: Oil: To filter or not to Filter
If you have a filter it would be nice to install it.
If you don't, just change the oil regularly. My 40 didn't have a filter and I never installed one. Ran great for 35 years and was stil a good running engine when I removed it in 1972. |
08-13-2020, 10:11 PM | #6 |
Senior Member
Join Date: Jun 2014
Location: Williamsburg, VA
Posts: 1,627
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Re: Oil: To filter or not to Filter
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08-13-2020, 10:41 PM | #7 |
Senior Member
Join Date: Jan 2011
Location: sw minnesota
Posts: 4,571
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Re: Oil: To filter or not to Filter
i like the original filter system, why not do the best you can for your expensive motor. i do not like them on the motor though, so i made a firewall mount for a ford filter i had that had been hacked up before, out of an old aftermarket mount. made it so the holes are on top the x in 34 firewalls so it would be easy to erase if i choose.
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08-13-2020, 11:00 PM | #8 |
Senior Member
Join Date: Dec 2013
Location: Minnesota, Florida Keys
Posts: 10,312
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Re: Oil: To filter or not to Filter
I am an avid stock filter advocate. The conditions most of these engines are operated under are absolutely ideal. In my opinion, a stock setup on a stock engine (or close to it) is superior to any of the "95%" or "Full Flow" systems touted by others. The stock filter will remove smaller particulates from the engine than a full flow system. With the maintenance given these engines (witness the number of people who have already posted who recommend 1000 mile oil change intervals) and you will see that getting the big chunks out of the way with a full flow system is totally unnecessary. The finer filtration is much more important.
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08-14-2020, 01:55 AM | #9 |
Junior Member
Join Date: Jun 2020
Posts: 3
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Re: Oil: To filter or not to Filter
maybe the filter is a good choice. Just try it
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08-14-2020, 08:08 AM | #10 |
Senior Member
Join Date: Sep 2016
Location: sydney australia
Posts: 1,033
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Re: Oil: To filter or not to Filter
to me its a no brainer even if its just a bypass filter any crap that goes into it wont come out so no damage no filter it goes around and around time and time again end result $$$$$$ your pocket your choice
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