What is this or name that part - Ford Truck Enthusiasts Forums
 

Go Back   Ford Truck Enthusiasts Forums > Older, Classic & Antique Trucks > 1973 - 1979 F-100 & Larger F-Series Trucks
Log In 


1973 - 1979 F-100 & Larger F-Series Trucks Discuss the Dentsides Ford Truck

What is this or name that part

Reply
 
 
 
LinkBack Thread Tools Search this Thread
  #1  
Old 08-17-2014, 06:17 PM
kduke kduke is offline
New User
 
Join Date: Feb 2014
Posts: 18
kduke is starting off with a positive reputation.
What is this or name that part

Working on removing excess stuff from my truck, its been modified over its life and has lots of unused extras just left in place.

One was this hose with a spark plug shoved into the end of it

Click the image to open in full size.

When looking at it, it broke off at the other end...

Click the image to open in full size.

Bad photo but there is metal inside that end which came from...

Click the image to open in full size.

Now the question is, what is that? Its located at the rear of the engine, 460, and can be seen in this photo for reference

Click the image to open in full size.

I assume this isn't a mission critical part since it was so lovingly capped with a spark plug. Part of the factory ac? Has metal tubing come into and out the bottom of that piece, and the hose came out the top and went, somewhere...

The 460 isn't original, was put in who knows when since 1973, into my F250
Reply With Quote
  #2  
Old 08-17-2014, 06:24 PM
dragracer1956's Avatar
dragracer1956 dragracer1956 is offline
Freshman User
 
Join Date: May 2010
Location: massachusetts
Posts: 34
dragracer1956 is starting off with a positive reputation.
i believe that is a one way valve for the smog pump that pumps air into the combustion chambers to reduce emissions. There should be a steel line that goes to the back of both heads and that valve is attached to it
Reply With Quote
  #3  
Old 08-17-2014, 07:03 PM
co425's Avatar
co425 co425 is offline
Postmaster
 
Join Date: Oct 2010
Location: Sacramento Ca area
Posts: 3,252
co425 is a name known to allco425 is a name known to allco425 is a name known to allco425 is a name known to allco425 is a name known to allco425 is a name known to all
Your bottom photo is the PCV. Positive crankcase ventilation. It's there to evacuate the fumes out of the crankcase. You don't want to plug it off or remove it.
__________________

1974 F250 4X4
Cummins 12v, NV4500 , np205, Dana 60 Front, GM 14 bolt rear.
Cummins swap/truck upgrade thread
http://m.ford-trucks.com/forums/show....php?t=1181279
LIBERALISM IS PESTILENCE!!!
Reply With Quote
  #4  
Old 08-17-2014, 07:23 PM
brian1080's Avatar
brian1080 brian1080 is offline
Posting Guru
 
Join Date: Feb 2010
Location: Near St. Joseph,MO
Posts: 1,308
brian1080 has a good reputation on FTE.brian1080 has a good reputation on FTE.
I think he put the bottom pic to show where the piece in question goes. Look just past the PCV and you can see the can that the hose broke off from.

I was going to say emissions as well. I take all that crap off of my trucks. :P
__________________
78 F150 SuperCab 4x4, 460/4spd
dana 60's, 6" susp / 2" body lift, 36's
(rebuilding here)
Reply With Quote
  #5  
Old 08-17-2014, 07:30 PM
kduke kduke is offline
New User
 
Join Date: Feb 2014
Posts: 18
kduke is starting off with a positive reputation.
Yeah right behind the pcv in the bottom photo you can see the part in question that broke. If is is part of the smog pump can you just remove all that and cap it off? Is it going to hurt anything having that piece exposed like that? Dirt and such getting into it, etc?
Reply With Quote
  #6  
Old 08-17-2014, 07:33 PM
mikeo0o0o0's Avatar
mikeo0o0o0 mikeo0o0o0 is offline
Post Fiend
 
Join Date: Apr 2009
Location: Davenport, Fl
Posts: 12,050
mikeo0o0o0 has much to be proud ofmikeo0o0o0 has much to be proud ofmikeo0o0o0 has much to be proud ofmikeo0o0o0 has much to be proud ofmikeo0o0o0 has much to be proud ofmikeo0o0o0 has much to be proud ofmikeo0o0o0 has much to be proud ofmikeo0o0o0 has much to be proud ofmikeo0o0o0 has much to be proud of
Emissions related. This is a 302, but you get the idea.
Attached Images
File Type: pdf FPS-8096-B.pdf 94-2.pdf (54.2 KB, 27 views)
__________________
http://centralfloridapoliticsblog.wordpress.com/
The universe is made up of electrons, protons, neutrons and morons.
Reply With Quote
  #7  
Old 08-18-2014, 12:01 AM
OldMetal's Avatar
OldMetal OldMetal is offline
Elder User
 
Join Date: Feb 2008
Location: US/Baja border
Posts: 638
OldMetal is gaining momentum as a positive member of FTE.
It's called a anti backfire valve if I remember correctly and was connected to the smog pump.
Reply With Quote
  #8  
Old 08-18-2014, 12:52 AM
kduke kduke is offline
New User
 
Join Date: Feb 2014
Posts: 18
kduke is starting off with a positive reputation.
Thanks for the replies guys! After having a point of reference I found it and lots of info, and is indeed all smog related. My truck has had all that ripped off it so going to remove it and plug the holes in the heads.

Even found a post made by NumberDummy given the part number for the plug. http://www.ford-trucks.com/forums/81...block-off.html

Trying to dig around and find an answer to my next question but nothing yet, is it going to hurt anything driving with that open like that? I assume not since that was where emissions were pushed back out of the engine?
Reply With Quote
  #9  
Old 08-18-2014, 06:32 AM
dragracer1956's Avatar
dragracer1956 dragracer1956 is offline
Freshman User
 
Join Date: May 2010
Location: massachusetts
Posts: 34
dragracer1956 is starting off with a positive reputation.
Plug the heads and scrap the smog pump,on some 460's they had 2 smog pumps and you should be good.If you really want to wake that motor up change the timing gears to an early70's timing gear set for a 429-460. I believe the where run straight up and yours has 4-7 degrees retard already built into it, unless it has already been changed.
Reply With Quote
  #10  
Old 08-18-2014, 10:03 AM
NumberDummy's Avatar
NumberDummy NumberDummy is online now
Ford Parts Specialist
 
Join Date: Nov 2006
Location: Hacienda Heights CA
Posts: 64,649
NumberDummy has a superb reputationNumberDummy has a superb reputationNumberDummy has a superb reputationNumberDummy has a superb reputationNumberDummy has a superb reputationNumberDummy has a superb reputationNumberDummy has a superb reputationNumberDummy has a superb reputationNumberDummy has a superb reputationNumberDummy has a superb reputationNumberDummy has a superb reputation
Quote:
Originally Posted by OldMetal View Post
It's called a anti backfire valve if I remember correctly and was connected to the smog pump.
D4VY-9A487-A .. Exhaust Air Supply Check Valve

Misc 1974/79 300/302/351W (Econoline)/460 engines.
__________________
Bill / Retired Ford Parts Manager / SoCal Chapter Member / Part number research: 1928/2001 trucks & 1928/89 passenger cars.

2015 F150 XLT 2WD Super Crew
Reply With Quote
  #11  
Old 08-18-2014, 11:26 AM
David7.3's Avatar
David7.3 David7.3 is offline
Where is the beer?
 
Join Date: Jun 2014
Location: Oakhust NJ Jersey Shore
Posts: 2,695
David7.3 is a splendid one to beholdDavid7.3 is a splendid one to beholdDavid7.3 is a splendid one to beholdDavid7.3 is a splendid one to beholdDavid7.3 is a splendid one to beholdDavid7.3 is a splendid one to beholdDavid7.3 is a splendid one to behold
We're that pipe mounts to the back of the head, you would need a block off plate, bolts hold them on, I usually unbolt the pipe from the back of both heads, and cut the pipe off, mig or braze the pipe shut and remount the flange part of the tube back to the head, maybe someone made a block off kit like some fuel pumps but I doubt it. You will have to reuse the mounting part so be careful when you RIP it out.
__________________
1999 F-350 PSD, 6 inch all spring, 35" Toyo load E tires, 140 gallons of fuel, Detroit true trac front, Detroit locker rear, BDS trans, banks billet converter, banks trans command, TS chip, banks turbo housing, wicked wheel II, FRx Kit w/black spring, Non-EBV Pedestal, diesel site coolant filter, 203 t-stat, IAH delete, 4" turbo back exhaust, 6.0 trans cooler, Riff-Raff wastegate, 1994 Ford f-350 ambulance, 7.3 IDI 40,000 miles, rear air suspension, full light bars, strobes, sirens ect. for sale
Reply With Quote
  #12  
Old 08-18-2014, 01:33 PM
77&79F250's Avatar
77&79F250 77&79F250 is online now
Used OEM parts guy
 
Join Date: Feb 2007
Location: S/W Missouri
Posts: 22,956
77&79F250 has a brilliant future77&79F250 has a brilliant future77&79F250 has a brilliant future77&79F250 has a brilliant future77&79F250 has a brilliant future77&79F250 has a brilliant future77&79F250 has a brilliant future77&79F250 has a brilliant future77&79F250 has a brilliant future77&79F250 has a brilliant future77&79F250 has a brilliant future
No co425 back here in the red box....sorry had to.
Attached Images
 
__________________
77&79 F250 Rich & Penny
77 351M auto, a/c, add a leaf 33x12.50's
78 (79 headlights) 460 4 spd, 4", a/c and 35's
79 351M 4spd 6" Skyjacker Edelbrock-Holley-Hedman 35's
99 Ranger 4x4, 98 Expedition 4x4, 73 Bronco Hillbilly-Bug
71 Bronco 302 38.5 Super Sawmpers 5.58 gears spool/locker
Reply With Quote
  #13  
Old 08-18-2014, 01:41 PM
David7.3's Avatar
David7.3 David7.3 is offline
Where is the beer?
 
Join Date: Jun 2014
Location: Oakhust NJ Jersey Shore
Posts: 2,695
David7.3 is a splendid one to beholdDavid7.3 is a splendid one to beholdDavid7.3 is a splendid one to beholdDavid7.3 is a splendid one to beholdDavid7.3 is a splendid one to beholdDavid7.3 is a splendid one to beholdDavid7.3 is a splendid one to behold
That's like a smack in the face, i hope he shaved. You got some nice looking rides there those late 70's were my favorite, My 86 did a great job, but from going from the 6.9 to the power stroke. WOW Click the image to open in full size.

.
__________________
1999 F-350 PSD, 6 inch all spring, 35" Toyo load E tires, 140 gallons of fuel, Detroit true trac front, Detroit locker rear, BDS trans, banks billet converter, banks trans command, TS chip, banks turbo housing, wicked wheel II, FRx Kit w/black spring, Non-EBV Pedestal, diesel site coolant filter, 203 t-stat, IAH delete, 4" turbo back exhaust, 6.0 trans cooler, Riff-Raff wastegate, 1994 Ford f-350 ambulance, 7.3 IDI 40,000 miles, rear air suspension, full light bars, strobes, sirens ect. for sale
Reply With Quote
  #14  
Old 08-18-2014, 01:49 PM
77&79F250's Avatar
77&79F250 77&79F250 is online now
Used OEM parts guy
 
Join Date: Feb 2007
Location: S/W Missouri
Posts: 22,956
77&79F250 has a brilliant future77&79F250 has a brilliant future77&79F250 has a brilliant future77&79F250 has a brilliant future77&79F250 has a brilliant future77&79F250 has a brilliant future77&79F250 has a brilliant future77&79F250 has a brilliant future77&79F250 has a brilliant future77&79F250 has a brilliant future77&79F250 has a brilliant future
Thanks, I love that body style too.

No, he has a good sense of humor, I hope.

He's off line now, so the fun part will be later, ya have to liven things up a bit every so often.
Attached Images
 
__________________
77&79 F250 Rich & Penny
77 351M auto, a/c, add a leaf 33x12.50's
78 (79 headlights) 460 4 spd, 4", a/c and 35's
79 351M 4spd 6" Skyjacker Edelbrock-Holley-Hedman 35's
99 Ranger 4x4, 98 Expedition 4x4, 73 Bronco Hillbilly-Bug
71 Bronco 302 38.5 Super Sawmpers 5.58 gears spool/locker
Reply With Quote
  #15  
Old 08-18-2014, 01:52 PM
David7.3's Avatar
David7.3 David7.3 is offline
Where is the beer?
 
Join Date: Jun 2014
Location: Oakhust NJ Jersey Shore
Posts: 2,695
David7.3 is a splendid one to beholdDavid7.3 is a splendid one to beholdDavid7.3 is a splendid one to beholdDavid7.3 is a splendid one to beholdDavid7.3 is a splendid one to beholdDavid7.3 is a splendid one to beholdDavid7.3 is a splendid one to behold
You must know him, if that ain't bust'n ***** I dont know what is, but I like I like
__________________
1999 F-350 PSD, 6 inch all spring, 35" Toyo load E tires, 140 gallons of fuel, Detroit true trac front, Detroit locker rear, BDS trans, banks billet converter, banks trans command, TS chip, banks turbo housing, wicked wheel II, FRx Kit w/black spring, Non-EBV Pedestal, diesel site coolant filter, 203 t-stat, IAH delete, 4" turbo back exhaust, 6.0 trans cooler, Riff-Raff wastegate, 1994 Ford f-350 ambulance, 7.3 IDI 40,000 miles, rear air suspension, full light bars, strobes, sirens ect. for sale
Reply With Quote
 
 
Reply

Similar Threads
Thread Thread Starter Forum Replies Last Post
Local spring show theodore/teddy 1948 - 1956 F1, F100 & Larger F-Series Trucks 9 05-09-2016 07:14 PM
Teddy's new Interior and tunes theodore/teddy 1957 - 1960 F100 & Larger F-Series Trucks 14 04-20-2016 03:55 PM
Unknown Ford Rear/Wheels towd56 1948 - 1956 F1, F100 & Larger F-Series Trucks 10 09-29-2015 08:31 PM
I think I'm done for now? nieto1124 Excursion - King of SUVs 20 03-30-2015 11:04 PM
Mesquite Motor mania pic's theodore/teddy 1948 - 1956 F1, F100 & Larger F-Series Trucks 5 01-18-2015 07:45 PM


Go Back   Ford Truck Enthusiasts Forums > Older, Classic & Antique Trucks > 1973 - 1979 F-100 & Larger F-Series Trucks

Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On

Forum Jump



All times are GMT -5. The time now is 03:28 PM.

 

Advertising - Terms of Use - Privacy Statement - Terms of Service - Jobs
This forum is owned and operated by Internet Brands, Inc., a Delaware corporation. It is not authorized or endorsed by the Ford Motor Company and is not affiliated with the Ford Motor Company or its related companies in any way. FordŽ is a registered trademark of the Ford Motor Company.

vbulletin Admin Backup