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 1973 - 1987 Chevrolet & GMC Squarebody Pickups Message Board

Web 67-72chevytrucks.com


Reply
 
Thread Tools Display Modes
Old 08-16-2016, 02:46 PM   #1
Marshy
Registered User
 
Join Date: Nov 2012
Location: Mexico, NY
Posts: 559
Room to Drop the Oil Pan?

Anyone know if there is enough room to drop the oil pan in a '84 K10 with the engine in place?

Long story short is I have to retrieve something that fell and landed on my windage tray. That mean the pan must come off.
__________________
'84 K10, SM465, NP208, 3.42 Gears, 33x12.5-15
GM 4 bolt 880 roller block, 062 Vortec Heads
Comp Cams XR258HR-10, MSD Street Fighter HEI
Edelbrock: Performer Intake 2116, 1405 Carb
Long tube headers, 2.5" duals to Flow Master Super 40's
Vortec Engine Build
Marshy is offline   Reply With Quote
Old 08-16-2016, 03:27 PM   #2
Mr.Chevy4x4
Registered User
 
Mr.Chevy4x4's Avatar
 
Join Date: Jul 2007
Location: Sims, NC
Posts: 531
Re: Room to Drop the Oil Pan?

Yes, plenty of room.

Mike
__________________
All things Chevy truck:
1986 SWB "Jolene" boosted 5.3/4l80e project
Mr.Chevy4x4 is offline   Reply With Quote
Old 08-16-2016, 03:29 PM   #3
Marshy
Registered User
 
Join Date: Nov 2012
Location: Mexico, NY
Posts: 559
Re: Room to Drop the Oil Pan?

That's good news.

Can I reuse the pan gasket? Its the blue rubber type from fel-pro. I assume I cant because of the gasket maker in the corners..?
__________________
'84 K10, SM465, NP208, 3.42 Gears, 33x12.5-15
GM 4 bolt 880 roller block, 062 Vortec Heads
Comp Cams XR258HR-10, MSD Street Fighter HEI
Edelbrock: Performer Intake 2116, 1405 Carb
Long tube headers, 2.5" duals to Flow Master Super 40's
Vortec Engine Build
Marshy is offline   Reply With Quote
Old 08-16-2016, 04:19 PM   #4
Mr.Chevy4x4
Registered User
 
Mr.Chevy4x4's Avatar
 
Join Date: Jul 2007
Location: Sims, NC
Posts: 531
Re: Room to Drop the Oil Pan?

If it's the one piece style and still in good shape you probably could get away with it. Make sure to put a little rtv in the corner areas where leaks are common.

Mike
__________________
All things Chevy truck:
1986 SWB "Jolene" boosted 5.3/4l80e project
Mr.Chevy4x4 is offline   Reply With Quote
Old 08-16-2016, 04:34 PM   #5
Marshy
Registered User
 
Join Date: Nov 2012
Location: Mexico, NY
Posts: 559
Re: Room to Drop the Oil Pan?

Thanks. It is a 1 piece.
__________________
'84 K10, SM465, NP208, 3.42 Gears, 33x12.5-15
GM 4 bolt 880 roller block, 062 Vortec Heads
Comp Cams XR258HR-10, MSD Street Fighter HEI
Edelbrock: Performer Intake 2116, 1405 Carb
Long tube headers, 2.5" duals to Flow Master Super 40's
Vortec Engine Build
Marshy is offline   Reply With Quote
Old 08-16-2016, 11:33 PM   #6
TrailerTrash
Registered User
 
TrailerTrash's Avatar
 
Join Date: Jun 2015
Location: PA
Posts: 441
Thumbs up Re: Room to Drop the Oil Pan?

make sure you clean all the oil off of it. maybe with some dish soap. i used some paper towels then a dry rag when i reused mine. i also picked at the gasket maker that i had put in the corners till i got it all off. a little time consuming but worth it
__________________
- When the Reaper makes his deal, trust in your steel -

'77 C10 350/350 2/4 drop and a mild street engine
TrailerTrash is offline   Reply With Quote
Old 08-16-2016, 11:39 PM   #7
Marshy
Registered User
 
Join Date: Nov 2012
Location: Mexico, NY
Posts: 559
Re: Room to Drop the Oil Pan?

It seems I got lucky (I use that term loosely) because the gasket stayed well adhered to the engine block. I'll make sure the gasket is oil free when I assemble it.

Only issue I can see is the oil pump pickup was in the bottom of the pan when I took the pan off. Maybe I knocked it off when I pulled the pan down..? Is it possible it fell off before I removed the pan? EEEK!
__________________
'84 K10, SM465, NP208, 3.42 Gears, 33x12.5-15
GM 4 bolt 880 roller block, 062 Vortec Heads
Comp Cams XR258HR-10, MSD Street Fighter HEI
Edelbrock: Performer Intake 2116, 1405 Carb
Long tube headers, 2.5" duals to Flow Master Super 40's
Vortec Engine Build
Marshy is offline   Reply With Quote
Old 08-17-2016, 06:52 AM   #8
77 ChevySport
Registered User
 
Join Date: Oct 2010
Location: Central, IL
Posts: 201
Re: Room to Drop the Oil Pan?

Quote:
Originally Posted by Marshy View Post
It seems I got lucky (I use that term loosely) because the gasket stayed well adhered to the engine block. I'll make sure the gasket is oil free when I assemble it.

Only issue I can see is the oil pump pickup was in the bottom of the pan when I took the pan off. Maybe I knocked it off when I pulled the pan down..? Is it possible it fell off before I removed the pan? EEEK!
Marshy: Yes it is possible as it is only a "press fit" from the factory. Many engine builders braze the pickup to the pump. (I did this for safety on my 77 Sport) LS9. Larry

Name:  braze pickup.jpg
Views: 136
Size:  8.0 KB

Last edited by 77 ChevySport; 08-17-2016 at 06:57 AM. Reason: added info
77 ChevySport is offline   Reply With Quote
Old 08-17-2016, 08:30 AM   #9
Marshy
Registered User
 
Join Date: Nov 2012
Location: Mexico, NY
Posts: 559
Re: Room to Drop the Oil Pan?

Well, I slipped it back on. I hope it stays put. It was a new oil pump but reused the pick-up. IDK why they didn't just make it with a 5* taper so it locks tight.
Thanks for the comments guys. Fishing went well and I retrieved the dropped item. I wiped out the bottom of the pan and lightly wiped the seal down with some brake Kleen on a rag. Everything slid into place.
__________________
'84 K10, SM465, NP208, 3.42 Gears, 33x12.5-15
GM 4 bolt 880 roller block, 062 Vortec Heads
Comp Cams XR258HR-10, MSD Street Fighter HEI
Edelbrock: Performer Intake 2116, 1405 Carb
Long tube headers, 2.5" duals to Flow Master Super 40's
Vortec Engine Build
Marshy is offline   Reply With Quote
Old 08-17-2016, 08:48 AM   #10
Mr.Chevy4x4
Registered User
 
Mr.Chevy4x4's Avatar
 
Join Date: Jul 2007
Location: Sims, NC
Posts: 531
Re: Room to Drop the Oil Pan?

They make a little bracket that clamps on the pick-up tube and bolts to the oil pump. I would at least do that. If the pick-up comes back out while you are driving you will have zero oil pressure, and serious damage.

Mike
__________________
All things Chevy truck:
1986 SWB "Jolene" boosted 5.3/4l80e project
Mr.Chevy4x4 is offline   Reply With Quote
Old 08-17-2016, 08:54 AM   #11
Marshy
Registered User
 
Join Date: Nov 2012
Location: Mexico, NY
Posts: 559
Re: Room to Drop the Oil Pan?

I will call my parts store and see if they have anything like what you described. The pan is back on but no oil in it. It could come off easily. I keep a close eye on my oil psi and it was acting fine before I removed the pan.
__________________
'84 K10, SM465, NP208, 3.42 Gears, 33x12.5-15
GM 4 bolt 880 roller block, 062 Vortec Heads
Comp Cams XR258HR-10, MSD Street Fighter HEI
Edelbrock: Performer Intake 2116, 1405 Carb
Long tube headers, 2.5" duals to Flow Master Super 40's
Vortec Engine Build
Marshy is offline   Reply With Quote
Old 08-17-2016, 09:03 AM   #12
Mr.Chevy4x4
Registered User
 
Mr.Chevy4x4's Avatar
 
Join Date: Jul 2007
Location: Sims, NC
Posts: 531
Re: Room to Drop the Oil Pan?

Like this:

https://www.summitracing.com/parts/p...FdVbhgodJ2gHLQ

Mike
__________________
All things Chevy truck:
1986 SWB "Jolene" boosted 5.3/4l80e project
Mr.Chevy4x4 is offline   Reply With Quote
Reply

Bookmarks


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 10:24 AM.


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