5.0L (1979-1995) Mustang Technical discussions on 5.0 Liter Mustangs within. This does not include the 5.0 from the 2011 Mustang GT. That information is in the 2005-1011 section.

What's the best type of oil to use?

Thread Tools
 
Search this Thread
 
Old 04-11-2009, 04:42 PM
  #21  
bpark8824
2nd Gear Member
 
bpark8824's Avatar
 
Join Date: Feb 2008
Location: Connecticut
Posts: 343
Default

Originally Posted by mjr46
^^^^^glad that's your opinion and not fact cause truth of the matter is royal crap ranks 8th or 9th on the list on how well it passed all the independent tests it was subjected to such as the 4 ball friction wear test ect ect, mobil one was low on the list too Pennzoil and Amsoil were among the top performers in all aspects such as the quality of detergent packages used as well as all wear tests and shear tests they were subjected to, I have the independent test conducted as a print out somewhere at work
+1. Not a lot of people use Pennzoil but I have and my father have been using it for a long time and has always been an awesome oil to us. I will keep using it as well! Right now my 5.0 has 130k on the clock and still runs as smooth as the day I bought it with about 80k.
bpark8824 is offline  
Old 04-11-2009, 07:54 PM
  #22  
OnyxCobra
6th Gear Member
 
OnyxCobra's Avatar
 
Join Date: Nov 2005
Location: Rochester, NY
Posts: 8,467
Default

I hate oil threads about as much as 'what gears should I run in my car' threads...
OnyxCobra is offline  
Old 04-11-2009, 08:00 PM
  #23  
mjr46
D.R. THE PATHETIC DORK
 
mjr46's Avatar
 
Join Date: Jun 2007
Location: West Virginia
Posts: 30,863
Default

^^^or better yet.."what cam should I run??"
mjr46 is offline  
Old 04-11-2009, 11:49 PM
  #24  
OnyxCobra
6th Gear Member
 
OnyxCobra's Avatar
 
Join Date: Nov 2005
Location: Rochester, NY
Posts: 8,467
Default

Originally Posted by mjr46
^^^or better yet.."what cam should I run??"
that's always a good one too, especially what cam for a stock 5.0

Last edited by OnyxCobra; 04-12-2009 at 12:26 AM.
OnyxCobra is offline  
Old 04-12-2009, 12:59 AM
  #25  
NoGo95GT
4th Gear Member
 
NoGo95GT's Avatar
 
Join Date: Aug 2007
Location: Texas
Posts: 1,788
Default

Time to bump my post count up. LOL! Walmart's own SuperTech 10w30 Synthetic and filter is what I run. Cheap and works well.
NoGo95GT is offline  
Old 04-12-2009, 07:43 AM
  #26  
Portmaster
5th Gear Member
 
Portmaster's Avatar
 
Join Date: Nov 2008
Location: SC
Posts: 2,401
Default

The real truth is ANY synthetic oil will work fine for year and years and years. No matter what Kind of synthetic oil it is I wouldn't have a problem running it. No matter if it's Mobil1, Royal Purple, Amsoil, Pennsoil, Q, Castrol, Shell, Valvoline, or any other major brand the engine in your car can't stress the oil enough to create an oil related failure. If the engine is assembled correctly and has sufficiant oil pressure ANY of them will be fine. Just pick one and go with it along with a quality oil filter. The biggest thing is just changing the oil on a regular basis. You could run Advance generic 10W30 conventional oil and change it regularly and you would be fine.
Portmaster is offline  
Old 04-12-2009, 12:30 PM
  #27  
mjr46
D.R. THE PATHETIC DORK
 
mjr46's Avatar
 
Join Date: Jun 2007
Location: West Virginia
Posts: 30,863
Default

Originally Posted by NoGo95GT
Time to bump my post count up. LOL! Walmart's own SuperTech 10w30 Synthetic and filter is what I run. Cheap and works well.
I'm tellin' ya' man that super tech stuff has kept my d/d happy for 100k
mjr46 is offline  
Old 04-12-2009, 12:56 PM
  #28  
grabbem88
6th Gear Member
 
grabbem88's Avatar
 
Join Date: Dec 2003
Location: cape giradeau,mo
Posts: 8,872
Default

who here is a lubricant/liquid engineer here?

oil companies advertise like sparkplug companies.

who conducted these tests?

who sponsored them?

synthetic polymers are unique in it's own design properties..but when you get sales pitches with a popular fan liked spokesperson representing a product...well that's what you get...a popular vote...

there is no right or wrong answer just a preference...that is all.

i used mobil1 10-30 and one bottle of lucas for 9 yrs. on the same engine..some dumb dumb put a cheap filter and conventional oil in it<cheaper>..in it...within 3 day's i chewed up cam bearings lost a cylinder...ect...a worn engine on it's last leg that was relying on the extra protection ended in a premature/extended death?? your call.. i know what happened,...convenience and quality do not go hand to hand
grabbem88 is offline  
Old 04-12-2009, 06:21 PM
  #29  
OnyxCobra
6th Gear Member
 
OnyxCobra's Avatar
 
Join Date: Nov 2005
Location: Rochester, NY
Posts: 8,467
Default

Originally Posted by mjr46
I'm tellin' ya' man that super tech stuff has kept my d/d happy for 100k
That's because it's great oil. Formerly made by Mobil 1, Pennzoil, and Quaker State. Not sure who's currently making it now, last I heard it was Mobil 1.

Last time I was at Walmart I compared the label on the supertech to the mobil 1 oil and it was identical.
OnyxCobra is offline  
Old 04-12-2009, 06:25 PM
  #30  
mjr46
D.R. THE PATHETIC DORK
 
mjr46's Avatar
 
Join Date: Jun 2007
Location: West Virginia
Posts: 30,863
Default

^^^yeah I knew that mobil one was making the filters, I had the article on who was the independent that was supplying wal-mart with the oil but I can't remember who it was
mjr46 is offline  
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
2007CalSpec
2005-2014 Mustangs
7
12-13-2020 11:42 AM
kevsgt
2005-2014 Mustangs
5
10-09-2015 10:12 PM
guitarman376
4.6L (1996-2004 Modular) Mustang
0
09-30-2015 05:54 PM
wraith777
General Tech
1
09-28-2015 10:49 AM
mrappe
V6 (1994-2004) Mustangs
0
09-26-2015 10:16 AM



Quick Reply: What's the best type of oil to use?



All times are GMT -5. The time now is 07:11 PM.