Generation III Internal Engine 1997-2006 LS1 | LS6
Sponsored by:
Sponsored by:

What Brand Oil's Are You Using

Thread Tools
 
Search this Thread
 
Old Dec 29, 2006 | 02:31 PM
  #1  
Whitez406's Avatar
Thread Starter
TECH Enthusiast
iTrader: (14)
 
Joined: Jun 2006
Posts: 552
Likes: 0
From: Mohnton, pa
Default What Brand Oil's Are You Using

Im curious im running mobil 1 5w30 syn, mobil 1 syn atf, and mobil 1 syn 75w90. Im thinking of switching over to royal purple in everything. Just curious what brands and weight oils your running. Thanks
Reply
Old Dec 29, 2006 | 02:40 PM
  #2  
brady346's Avatar
TECH Apprentice
20 Year Member
iTrader: (13)
 
Joined: Feb 2006
Posts: 357
Likes: 0
From: a dumpster in TX
Default

bolt on car-111k miles
Mobil 1 0W40, cheapest tranny fluid available, whatever came in the rearend from the factory.
50+ psi oil pressure @ 2400 rpm highway cruising speed but not too high on cold start
Reply
Old Dec 29, 2006 | 03:52 PM
  #3  
1fast01's Avatar
Staging Lane
iTrader: (4)
 
Joined: Aug 2006
Posts: 97
Likes: 0
From: south texas
Default

mobil 1 0W40...383 stroker
Reply
Old Dec 29, 2006 | 04:16 PM
  #4  
MeentSS02's Avatar
Kleeborp the Moderator™
20 Year Member
iTrader: (11)
 
Joined: Mar 2004
Posts: 10,316
Likes: 6
From: Dayton, OH
Default

Amsoil 5w40 in the engine, Torco ATF in the transmission, and currently Mobil 1 in the rear. My new Strange 12-bolt will have Torco RGO when it gets installed.
Reply
Old Dec 29, 2006 | 04:46 PM
  #5  
JPH's Avatar
JPH
TECH Junkie
15 Year Member
iTrader: (2)
 
Joined: Jan 2006
Posts: 3,776
Likes: 0
From: Fort Wayne, IN
Default

royal purple oils here.
Reply
Old Dec 29, 2006 | 04:50 PM
  #6  
Bluewire's Avatar
On The Tree
20 Year Member
iTrader: (9)
 
Joined: Jun 2005
Posts: 177
Likes: 0
From: Houston, TX.
Default

Amsoil all around.
Reply
Old Dec 29, 2006 | 05:44 PM
  #7  
Whitez406's Avatar
Thread Starter
TECH Enthusiast
iTrader: (14)
 
Joined: Jun 2006
Posts: 552
Likes: 0
From: Mohnton, pa
Default

I think im gonna switch to royal purple in everything this winter. 0w40 just sounds scary but ive heard only good about it. Anyone had any problems wiht any oil brands?

Meent how are the torco oils?
Reply
Old Dec 29, 2006 | 05:52 PM
  #8  
vettenuts's Avatar
TECH Senior Member
iTrader: (4)
 
Joined: Jul 2004
Posts: 8,092
Likes: 13
From: Little Rhody
Default

German Castrol 0W-30, best oil analysis I have gotten is from this oil.
Reply
LS1 Tech Stories

The Best V8 Stories One Small Block at Time

story-0

Topdon ONE vs. Artidiag 800 BT2: Which is the Diagnostic Tablet For You?

 Pouria Savadkouei
story-1

Gas Monkey Built a 6-Wheel Ferrari Testarossa With a Corvette LT4 Engine

 Verdad Gallardo
story-2

7 Most Reliable High-Performance Engines GM Has Ever Built

 Verdad Gallardo
story-3

Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin

 Verdad Gallardo
story-4

6 Common C5 Corvette Failures and What's Involved In Repairing Them

 Pouria Savadkouei
story-5

Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

 Verdad Gallardo
story-6

Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

 Pouria Savadkouei
story-7

Top 10 Most Powerful Chevy Trucks Ever Made!

 
story-8

Hennessey's New Supercharged Silverado ZR2 Has 700 HP

 Verdad Gallardo
story-9

Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

 Verdad Gallardo
Old Dec 29, 2006 | 08:49 PM
  #9  
TXZ28LS1's Avatar
TECH Senior Member
iTrader: (5)
 
Joined: Mar 2004
Posts: 6,163
Likes: 3
From: Classified
Default

castrol syntec 5w-40 for the engine and castrol atf dex 3 for the tranny!!
Reply
Old Dec 29, 2006 | 08:57 PM
  #10  
1cleanbird's Avatar
TECH Enthusiast
iTrader: (2)
 
Joined: Aug 2006
Posts: 693
Likes: 0
From: Little Rock, AR
Default

castrol syntec 10w30, but next time royal purple.
Reply
Old Dec 29, 2006 | 09:42 PM
  #11  
Blktie8's Avatar
TECH Regular
iTrader: (1)
 
Joined: Nov 2002
Posts: 402
Likes: 0
From: Howell Mi.
Default Amsoil Here

Originally Posted by Bluewire
Amsoil all around.
Amsoil 10-30 The new amsoil trans fluid for a4 quick shift(Not sure of the name ) amsoil 75-90 In the rear gears
c5 corvette
Reply
Old Dec 29, 2006 | 10:06 PM
  #12  
Killer_Bluebird's Avatar
TECH Enthusiast
iTrader: (23)
 
Joined: Mar 2004
Posts: 673
Likes: 0
From: North Olmsted, OH
Default

Engine: Royal Purple 5w30 (before Mobil 1)
Tranny: Royal Purple Synchromax 10W
Rear End: Redline Heavy ShockProof Gear Oil 75W90
Reply
Old Dec 29, 2006 | 11:45 PM
  #13  
1999ssls1's Avatar
TECH Enthusiast
iTrader: (71)
 
Joined: Dec 2006
Posts: 737
Likes: 0
From: Chattanooga,TN
Default

castrol syntec 10w30
Reply
Old Dec 30, 2006 | 12:37 AM
  #14  
00454sscamaro's Avatar
TECH Enthusiast
 
Joined: May 2006
Posts: 644
Likes: 0
From: south jersey
Default

royal purple 10w 30-engine. rp--?(forget exact weight/name) in the rear, and got rp syncromesh waiting to go in the t56 next time i have the shifter out. couldnt be happier with the switch from previous m1.
Reply
Old Dec 30, 2006 | 01:33 AM
  #15  
BLKWS.6's Avatar
Banned
 
Joined: Dec 2004
Posts: 2,636
Likes: 2
Default

A secret and magical blend of herbs and spices! (imported from Germany by Castrol.)
Reply
Old Dec 30, 2006 | 01:36 AM
  #16  
matts22's Avatar
TECH Fanatic
iTrader: (2)
 
Joined: May 2003
Posts: 1,123
Likes: 0
From: Missouri
Default

Originally Posted by BLKWS.6
A secret and magical blend of herbs and spices! (imported from Germany by Castrol.)
haha, ditto on that...I guess...
Reply
Old Dec 30, 2006 | 01:52 AM
  #17  
BLKWS.6's Avatar
Banned
 
Joined: Dec 2004
Posts: 2,636
Likes: 2
Default

Oh...and in the T56 I run Valvoline Dexron III/Mercon dino and in the rear 85/140 RP w/the GM addative too (I have a Torsen, so it wont "slip too much" or anything)
Reply
Old Dec 30, 2006 | 02:00 AM
  #18  
RPM WS6's Avatar
LS1Tech Administrator
20 Year Member
Shutterbug
Community Builder
Community Influencer
iTrader: (3)
 
Joined: Nov 2001
Posts: 34,643
Likes: 2,571
From: Schiller Park, ILL Member: #317
Default

Engine: M1 0W40
Trans: Valvoline DexIII (dino)
Rear: GM/Goodwrench 80W90 (dino) + GM additive

No complaints with any, no plans to try anything different.
Reply
Old Dec 30, 2006 | 02:13 AM
  #19  
00T\A's Avatar
TECH Fanatic
 
Joined: Oct 2002
Posts: 1,286
Likes: 0
From: NW Houston,TX
Default

Valvoline everywhere.
Syntech in the motor of coarse
Reply
Old Dec 30, 2006 | 05:33 AM
  #20  
DaddySS's Avatar
TECH Addict
 
Joined: Dec 2001
Posts: 2,907
Likes: 1
From: Bergen County, NJ
Default

Castrol 0w 30 in the engine and castrol for all other fluids except dexcool in the cooling system.
Reply



All times are GMT -5. The time now is 09:14 AM.

story-0
Topdon ONE vs. Artidiag 800 BT2: Which is the Diagnostic Tablet For You?

Slideshow: We take a close look at the ONE and Artidiag 800BT2 diagnostic tools from Topdon and the reasons to buy one over the other.

By Pouria Savadkouei | 2026-05-28 11:05:11


VIEW MORE
story-1
Gas Monkey Built a 6-Wheel Ferrari Testarossa With a Corvette LT4 Engine

Slideshow: The controversial Ferrari F6 swaps its original flat-12 for a Corvette Z06-derived LT4 V8 and sends power to four rear wheels through a custom-built drivetrain.

By Verdad Gallardo | 2026-05-26 18:23:54


VIEW MORE
story-2
7 Most Reliable High-Performance Engines GM Has Ever Built

Slideshow:These GM engines didn't just make huge power, they survived abuse, boost, track days, and six-digit mileage with a reputation for refusing to quit.

By Verdad Gallardo | 2026-05-21 16:45:27


VIEW MORE
story-3
Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin

Slideshow: This heavily modified 1971 Camaro mixes classic muscle car styling with a fifth-generation Camaro interior and modern LS3 power.

By Verdad Gallardo | 2026-05-12 18:06:42


VIEW MORE
story-4
6 Common C5 Corvette Failures and What's Involved In Repairing Them

Slideshow: From wobbling harmonic balancers to failed EBCMs, these are the issues that define long-term C5 ownership and what repairs typically involve.

By Pouria Savadkouei | 2026-05-07 18:44:57


VIEW MORE
story-5
Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

Slideshow: A modern Camaro transformed into a retro icon, this limited-run "Bandit" build blends nostalgia with brute force in a way few revivals manage.

By Verdad Gallardo | 2026-04-21 13:57:02


VIEW MORE
story-6
Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

Slideshow: Cadillac didn't just crash the high-performance luxury vehicle party, it showed up loud, supercharged, and occasionally a little unhinged...

By Pouria Savadkouei | 2026-04-16 10:05:15


VIEW MORE
story-7
Top 10 Most Powerful Chevy Trucks Ever Made!

Slideshow: Top ten most powerful Chevy trucks ever made

By | 2026-03-25 09:22:26


VIEW MORE
story-8
Hennessey's New Supercharged Silverado ZR2 Has 700 HP

Slideshow: Hennessey has turned the Silverado ZR2 into a 700-hp off-road monster with supercharged V8 power and a limited production run.

By Verdad Gallardo | 2026-03-24 18:57:52


VIEW MORE
story-9
Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

Slideshow: A one-off sports car that looks like a vintage Italian exotic-but hides a C6 Corvette underneath-just sold for the price of a new mid-engine Corvette.

By Verdad Gallardo | 2026-03-23 18:53:41


VIEW MORE