The 1947 - Present Chevrolet & GMC Truck Message Board Network







Register or Log In To remove these advertisements.

Go Back   The 1947 - Present Chevrolet & GMC Truck Message Board Network > 47 - Current classic GM Trucks > The 1967 - 1972 Chevrolet & GMC Pickups Message Board

Web 67-72chevytrucks.com


Reply
 
Thread Tools Display Modes
Old 01-09-2007, 01:17 PM   #1
steveeg1961
Registered User
 
Join Date: Dec 2006
Location: Phoenix, AZ
Posts: 4
Thumbs down Location of oil pressure port on block

I haven't been able to find the answer to this via searches - but where is the port on the engine block for the mechanical oil pressure gauge? Can someone provide a picture? Thanks!
steveeg1961 is offline   Reply With Quote
Old 01-09-2007, 01:28 PM   #2
John Fabris
TOTY 2006
 
John Fabris's Avatar
 
Join Date: Dec 1999
Location: Magalia CA USA
Posts: 2,270
Re: Location of oil pressure port on block

If it is a chevy V8, it is on the driver side rear of the block, next to where the distributer goes in...
__________________
John Fabris
67 C10 SWB
John Fabris is offline   Reply With Quote
Old 01-09-2007, 01:29 PM   #3
bobthecop
Senior Member
 
bobthecop's Avatar
 
Join Date: Nov 2006
Location: Yukon Oklahoma
Posts: 2,647
Re: Location of oil pressure port on block

What year block? On the early blocks with mechanical guage it's behind the distributer.
__________________
Happiness is towing your "new" truck home.
1972 C-10
1982 GMC (parts truck??)
1969 c10 parts truck
1969 C-10 ( my sons)
1992 Silverado 4X4 (now the boys truck)(now mine again)
2002 Tarus (my wife loves that car)
bobthecop is offline   Reply With Quote
Old 01-09-2007, 01:42 PM   #4
piecesparts
Parts and more parts
 
piecesparts's Avatar
 
Join Date: Nov 2003
Location: Lebo, Kansas (middle of nowhere
Posts: 6,821
Re: Location of oil pressure port on block

Just about all of the GM blocks has the port on the top of the motor by the distributor. Some also had a port (usually plugged) just above the oil filter on the side of the block. If you are going to hook up the pressure sending unit, you would want the top connection, so that you have the point furthest away from the oil filter.
piecesparts is offline   Reply With Quote
Old 01-09-2007, 01:44 PM   #5
bobthecop
Senior Member
 
bobthecop's Avatar
 
Join Date: Nov 2006
Location: Yukon Oklahoma
Posts: 2,647
Re: Location of oil pressure port on block

I wasn't sure about late model blocks, sorry if I was vague
__________________
Happiness is towing your "new" truck home.
1972 C-10
1982 GMC (parts truck??)
1969 c10 parts truck
1969 C-10 ( my sons)
1992 Silverado 4X4 (now the boys truck)(now mine again)
2002 Tarus (my wife loves that car)
bobthecop is offline   Reply With Quote
Old 01-09-2007, 02:05 PM   #6
steveeg1961
Registered User
 
Join Date: Dec 2006
Location: Phoenix, AZ
Posts: 4
Re: Location of oil pressure port on block

Details of truck - 1972 C10, 350V8. It has an Edelbrock intake. There is a port near the distributor with a sending unit in it already, but it looks like a water temperature unit.
steveeg1961 is offline   Reply With Quote
Old 01-09-2007, 02:28 PM   #7
Billla
Account Suspended
 
Billla's Avatar
 
Join Date: Sep 2005
Location: Monroe, WA
Posts: 3,814
Re: Location of oil pressure port on block

Quote:
Originally Posted by steveeg1961 View Post
Details of truck - 1972 C10, 350V8. It has an Edelbrock intake. There is a port near the distributor with a sending unit in it already, but it looks like a water temperature unit.
Nope, it's not That's the spot for the oil pressure sender.
Billla is offline   Reply With Quote
Old 01-09-2007, 02:34 PM   #8
johnnywagon
Sofa King. We, Todd, Ed.
 
johnnywagon's Avatar
 
Join Date: Oct 2006
Location: Spokane, Wa.
Posts: 631
Re: Location of oil pressure port on block

Sounds like you may have already figured it out, but here's a couple pix anyway. If you have a sending unit that looks similar to this, it's for an electric oil gauge. Just ditch it if you dont need it. The mechanical gauge fittings and oil line still go in the same hole on the block under the distrubutor.
Attached Images
  
__________________
~John

71 Blazer One Ton
65 Chevelle Station Wagon x2
59 Belair 2 Door
71 Chevy Open Road Van RV

www.myspace.com/johnnywagon
johnnywagon is offline   Reply With Quote
Old 01-09-2007, 02:43 PM   #9
AesC10s
Chevy truck addict
 
AesC10s's Avatar
 
Join Date: Apr 2005
Location: Thornton Colorado
Posts: 825
Re: Location of oil pressure port on block

Quote:
Originally Posted by johnnywagon View Post
Sounds like you may have already figured it out, but here's a couple pix anyway. If you have a sending unit that looks similar to this, it's for an electric oil gauge. Just ditch it if you dont need it. The mechanical gauge fittings and oil line still go in the same hole on the block under the distrubutor.


Why ditch the electronic one?? I dont like having an oil line in the cab....
AesC10s is offline   Reply With Quote
Old 01-09-2007, 02:57 PM   #10
johnnywagon
Sofa King. We, Todd, Ed.
 
johnnywagon's Avatar
 
Join Date: Oct 2006
Location: Spokane, Wa.
Posts: 631
Re: Location of oil pressure port on block

I agree, IMO an electric oil gauge is preferable to a mechanical.
__________________
~John

71 Blazer One Ton
65 Chevelle Station Wagon x2
59 Belair 2 Door
71 Chevy Open Road Van RV

www.myspace.com/johnnywagon

Last edited by johnnywagon; 01-09-2007 at 02:58 PM.
johnnywagon is offline   Reply With Quote
Old 01-09-2007, 04:22 PM   #11
chevybill
Senior Member
 
chevybill's Avatar
 
Join Date: Oct 2004
Location: calhoun city ms
Posts: 940
Re: Location of oil pressure port on block

How about a vortec engine, say a 98 model, is the oil pressure port going to be the same as the older engines?
__________________
ongoing 1970 c 10 lwb
1994 z-28 few mods.-owned since new
1978 vette silver/grey 25th anniv. paint
chevybill is offline   Reply With Quote
Old 01-09-2007, 06:26 PM   #12
steveeg1961
Registered User
 
Join Date: Dec 2006
Location: Phoenix, AZ
Posts: 4
Re: Location of oil pressure port on block

Thanks for the info.
steveeg1961 is offline   Reply With Quote
Reply

Bookmarks

Thread Tools
Display Modes

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

Forum Jump


All times are GMT -4. The time now is 10:36 AM.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
Copyright 1997-2022 67-72chevytrucks.com