Tech / General Engine Is your car making a strange sound or won't start? Thinking of adding power with a new combination? Need other technical information or engine specific advice? Don't see another board for your problem? Post it here!

What motor oil do i use??

Thread Tools
 
Search this Thread
 
Old 09-30-2018, 05:50 PM
  #1  
Member
Thread Starter
 
ChelseaHere's Avatar
 
Join Date: Sep 2018
Location: Oregon
Posts: 205
Likes: 0
Received 0 Likes on 0 Posts
Car: 86 Camaro Sports Coupe
Engine: 383 Stoker
Transmission: 700R4 transmission
What motor oil do i use??

Hi eveveryon. I'm a new camaro owner. IIwasI checchec my oils and noticed there wasn't anything that says what oil to get. I'll attach pics. It's an 86 camaro sports coupe.
Old 09-30-2018, 07:33 PM
  #2  
Member
iTrader: (3)
 
Lakerman62's Avatar
 
Join Date: Jan 2013
Location: Gresham Oregon
Posts: 316
Likes: 0
Received 3 Likes on 3 Posts
Car: 1985 Z28 & 1997 Z28 SS SLP
Engine: Sbc 305 TPI & LT1
Transmission: 700r4 and A4
Axle/Gears: 9 bolt Posi 323 & Posi 323
Re: What motor oil do i use??

Originally Posted by ChelseaHere
Hi eveveryon. I'm a new camaro owner. IIwasI checchec my oils and noticed there wasn't anything that says what oil to get. I'll attach pics. It's an 86 camaro sports coupe.
I generally use a 10/30 high mileage synthetic blend as mine is rain/winter beater, did you figure out what engine u have? What did the PO use?
Old 10-01-2018, 12:54 AM
  #3  
Member
Thread Starter
 
ChelseaHere's Avatar
 
Join Date: Sep 2018
Location: Oregon
Posts: 205
Likes: 0
Received 0 Likes on 0 Posts
Car: 86 Camaro Sports Coupe
Engine: 383 Stoker
Transmission: 700R4 transmission
Re: What motor oil do i use??

Originally Posted by Lakerman62
I generally use a 10/30 high mileage synthetic blend as mine is rain/winter beater, did you figure out what engine u have? What did the PO use?
The previous owner used Castrol 10/40. I assume i should use the same? Whats the difference between 10w-30 and 10w-40??
Old 10-01-2018, 01:39 AM
  #4  
Supreme Member
iTrader: (1)
 
GeneralDisorder's Avatar
 
Join Date: Mar 2017
Location: Portland, OR
Posts: 4,255
Received 422 Likes on 323 Posts
Car: 86 Imponte Ruiner 450GT, 91 Formula
Engine: 350 Vortec, FIRST TPI, 325 RWHP
Transmission: 700R4 3000 stall.
Axle/Gears: 9 Bolt Torsen 3.70
Re: What motor oil do i use??

You want a 10w30 that is sensitive to the flat-tappet nature of the 86 and older engines. Amsoil Z-Rod or Premium Protection both have additional protection for flat-tappet engines. Signature Series will do the job also. There are others, but these will offer some of the best protection you can get.

Don't skimp on the filter. It is possibly more important than the oil. Go with at least a WIX (NAPA, Carquest are the same), or preferably a synthetic element filter like the Amsoil, Royal Purple, Mobile 1, etc.

GD
Old 10-01-2018, 06:49 AM
  #5  
Moderator

 
Vader's Avatar
 
Join Date: Jan 2000
Posts: 19,376
Received 220 Likes on 180 Posts
Re: What motor oil do i use??

If the Castrol used was Castrol Edge, it contains sufficient zinc ad ZDDP levels to help prevent excessive lifter and cam lobe wear, It is available in 10W30. Most other Castrol oils are lacking in these additive.

Viable alternatives are Mobil Delvac 1300 Super 10W30, Valvoline VR1 10W30, 10W30 Amsoil Z-Rod.
Old 10-01-2018, 09:18 AM
  #6  
Supreme Member

 
midias's Avatar
 
Join Date: Oct 2004
Location: Henrietta NY
Posts: 4,373
Received 193 Likes on 151 Posts
Car: 1984 Trans Am L69
Engine: Sniper EFI Powered 355
Transmission: WC T5 w/ Steel Support Plate
Axle/Gears: 3.42 10 Bolt Posi
Re: What motor oil do i use??

Rotella 10w-30 or 15w-40 are also fine
Old 10-01-2018, 09:47 AM
  #7  
Member
Thread Starter
 
ChelseaHere's Avatar
 
Join Date: Sep 2018
Location: Oregon
Posts: 205
Likes: 0
Received 0 Likes on 0 Posts
Car: 86 Camaro Sports Coupe
Engine: 383 Stoker
Transmission: 700R4 transmission
Re: What motor oil do i use??

Originally Posted by GeneralDisorder
You want a 10w30 that is sensitive to the flat-tappet nature of the 86 and older engines. Amsoil Z-Rod or Premium Protection both have additional protection for flat-tappet engines. Signature Series will do the job also. There are others, but these will offer some of the best protection you can get.

Don't skimp on the filter. It is possibly more important than the oil. Go with at least a WIX (NAPA, Carquest are the same), or preferably a synthetic element filter like the Amsoil, Royal Purple, Mobile 1, etc.

GD
Thanks so much for the information! The previous owner told me to use 10w-40 and lucas oil stabilizer (4qt to 1qt) should I use his recommendations or this threads? Everyone on here seems to be using the same kind
Old 10-01-2018, 09:52 AM
  #8  
Supreme Member

 
midias's Avatar
 
Join Date: Oct 2004
Location: Henrietta NY
Posts: 4,373
Received 193 Likes on 151 Posts
Car: 1984 Trans Am L69
Engine: Sniper EFI Powered 355
Transmission: WC T5 w/ Steel Support Plate
Axle/Gears: 3.42 10 Bolt Posi
Re: What motor oil do i use??

Originally Posted by ChelseaHere
Thanks so much for the information! The previous owner told me to use 10w-40 and lucas oil stabilizer (4qt to 1qt) should I use his recommendations or this threads? Everyone on here seems to be using the same kind
I would not that stuff is thick and our engines don't need that unless they are really worn and trying to bump up oil pressure. Lucas hotrod 10w-40 also good
Amazon Amazon

Old 10-01-2018, 11:01 AM
  #9  
Supreme Member
iTrader: (1)
 
GeneralDisorder's Avatar
 
Join Date: Mar 2017
Location: Portland, OR
Posts: 4,255
Received 422 Likes on 323 Posts
Car: 86 Imponte Ruiner 450GT, 91 Formula
Engine: 350 Vortec, FIRST TPI, 325 RWHP
Transmission: 700R4 3000 stall.
Axle/Gears: 9 Bolt Torsen 3.70
Re: What motor oil do i use??

Originally Posted by ChelseaHere
Thanks so much for the information! The previous owner told me to use 10w-40 and lucas oil stabilizer (4qt to 1qt) should I use his recommendations or this threads? Everyone on here seems to be using the same kind
No - Lucas is an additive, and if the oil needed what is in that additive, the manufacturer of the oil would have included that additive in the oil formulation. With some very limited exceptions such as flushing or attempting to free up sticky lifters, etc - additives are generally a poor idea for engine oil. Using the correct oil for the application on it's own will ensure the oil works as designed by the manufacturer. Basically, unless you are trying to accomplish something that the oil wasn't designed to do (such as heavy cleaning), don't try to mix your own cocktail outside of an oil analysis laboratory. The results will be unpredictable without testing - might be good, but might be bad. And you really won't have any idea if the oil caused a problem or not. Best to leave what come out the bottle to stand on it's own.

If it runs well and has no signs of needing repairs, etc, running something like the Amsoil Z-Rod will ensure your flat tappet engine has the best chance going forward.

GD
Old 10-01-2018, 08:03 PM
  #10  
Junior Member
iTrader: (3)
 
mwill316's Avatar
 
Join Date: Oct 2014
Location: Indianapolis, IN
Posts: 44
Likes: 0
Received 0 Likes on 0 Posts
Car: '88 GTA
Engine: 350 TPI
Transmission: 700R4
Axle/Gears: 3.27
Re: What motor oil do i use??

Originally Posted by ChelseaHere
Hi eveveryon. I'm a new camaro owner. IIwasI checchec my oils and noticed there wasn't anything that says what oil to get. I'll attach pics. It's an 86 camaro sports coupe.
If thats a spark plug wire you might want to start there first...
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Br1dgeman
Tech / General Engine
10
03-07-2008 12:48 PM
TheLegedaryErin
V6
57
10-29-2007 09:37 PM
84 z28
Tech / General Engine
16
03-08-2007 01:04 PM
TransAm223
Tech / General Engine
23
05-10-2001 09:42 PM
TransAm223
TPI
16
05-10-2001 11:40 AM



Quick Reply: What motor oil do i use??



All times are GMT -5. The time now is 02:56 AM.