Recent Topics
brake squeak left turn.
by wrcsixeight
1 second ago
Sgt. Tamoressi released
by FL_Rob
31 minutes 49 seconds ago
Castrol Magnatec PDS.
by HappyLittlePony
Today at 08:29 PM
snowblower 5w20 wt oil
by subaroo
Today at 08:02 PM
Duralube
by bobbob
Today at 07:07 PM
Load Test Battery with Min/Max Function
by Merkava_4
Today at 07:07 PM
17 years. Zero trick or treaters.
by simple_gifts
Today at 07:06 PM
found a firearm I'd forgot I owned-
by Lapham3
Today at 06:31 PM
Furnace flame sensor?
by mrsilv04
Today at 06:15 PM
Mobil Super Synthetic?
by BTLew81
Today at 06:14 PM
BG synthetic HDEO
by Enigma
Today at 05:53 PM
How Often Do You Get a Flat Tire?
by SubLGT
Today at 05:11 PM
Newest Members
Blkflg, steam_soldier, Ben_SC, Thourun, Zach72
51761 Registered Users
Who's Online
92 registered (04SE, 1kickbuttranger, 147_Grain, 19jacobob93, 2010_FX4, 05LGTLtd, 11 invisible), 1302 Guests and 206 Spiders online.
Key: Admin, Global Mod, Mod
Forum Stats
51761 Members
64 Forums
221490 Topics
3502626 Posts

Max Online: 2862 @ 07/07/14 03:10 PM
Donate to BITOG

Topic Options
#833997 - 02/14/07 08:46 AM Valvoline Synpower or Castrol Syntec?
Rob Taggs Offline


Registered: 09/08/04
Posts: 807
Loc: Lansing , Kansas
I'm just getting tired of scouting around for different oils and want to settle with just one for all my vehicles. The weight would be 5w-30 year round, the 0w-30 Castrol Syntec is a hit and miss when looking for it.

So if it were up to you would it be Valvoline Synpower or Castrol Syntec (American Version)?

Top
#833998 - 02/14/07 09:08 AM Re: Valvoline Synpower or Castrol Syntec? [Re: Rob Taggs]
Merkava_4 Offline


Registered: 01/30/07
Posts: 9422
Loc: Clovis, CA
Which ever one I could get in the 5qt bottle at Walmart. In my town, that would be the Syntec.

Top
#833999 - 02/14/07 09:12 AM Re: Valvoline Synpower or Castrol Syntec? [Re: Merkava_4]
Bryanccfshr Offline


Registered: 10/09/04
Posts: 5414
Loc: Durango, Co
Tough call. Which is more convenient for you to pick up regularly? If they are equally convenient I would slightly favor the Castrol syntec.
_________________________
Integrity is what we do when no one's looking.

2010 FJ Cruiser
Mobil 1 0w20 10k mile or 1 year WECF OCI's
2012 BMW F30 with the new N20
Tbd

Top
#834000 - 02/14/07 04:30 PM Re: Valvoline Synpower or Castrol Syntec? [Re: Bryanccfshr]
TallPaul Offline


Registered: 10/22/03
Posts: 12922
Loc: By Detroit
IMO Maxlife Synthetic is better than Synpower.
_________________________
"There is a slight vibration in it that I always attributed to something I can't explain." --Neil Young

Top
#834001 - 02/14/07 09:14 PM Re: Valvoline Synpower or Castrol Syntec? [Re: TallPaul]
GMZ Offline


Registered: 06/04/06
Posts: 251
Loc: Virginia
Syntec 5W-30 is my fav store brand oil, even over M1. Used it in 3 vehicles now with awesome results.
_________________________
350Z--->T4R--->370Z--->T4R--->TDI--->T4R
2006 Titanium Silver V6 SE 4x4-Sold
2007 Titanium Silver V8 SE 4x4-Wrecked
2008 Galactic Grey V8 SE 4x4-Current

Top
#834002 - 02/14/07 11:23 PM Re: Valvoline Synpower or Castrol Syntec? [Re: GMZ]
addyguy Offline


Registered: 09/08/05
Posts: 13429
Loc: Canada
In the UOA section, there are some very impressive results with 5W-30 Syntec. I'd go with that. Seems to have a VERY robust add-pac with Moly, Boron, and high Calcium. Also, at only 9.7 cst, it will deliver good fuel economy, and it doesn't seem to shear down much from there.
_________________________
2003 Mazda Tribute LX V-6, 172k miles.
Oil: QS Defy 5W-20; Fram Ultra XG2 filter.

Top