quote:
Originally posted by rauljimenez:
I have a question , would it be advisable to add synpower oil treatment in a rinse phase of auto-rx??
The other question is, could it be added to a Havoline 10w-40 even though it will make it even thicker?
Okay, I have a confession to make
...
For my rinse phase (on my '83 F250 with a 460) I used a couple of quarts of SJ Castrol 20W-50 I had laying around in the garage and four quarts of 10W-30 Proline (Pep Boys house brand) I had sitting around. This mix of 20W-50 and 10W-30 made for an effective 13W-38.
Anyway, maybe it's my OCD getting the better of me, but it kept eating on me that I had lousy oil in my engine, so I added a bottle of VSOT, not realizing that, despite what the bottle says, most people here at BITOG add 1oz.VSOT/quart motor oil.
My oil got VERY thick. So thick, that the oil pressure guage was pegged all the time, except on a long, steep hill climb, when it came down slightly.
So, I dumped my oil (left the filter on, a Wix 51773) and added five quarts of Chevron Supreme 5W-30 and 5oz. of VSOT. Everything is
very pleasing to me now, and as an added benefit, the occasional stumbling I've had at idle in this truck disappeared completely... it now idles glass smooth. This change in idle came after putting the full bottle of VSOT in with the original rinse oil, and it has remained smooth ever since.
Getting back to the question, is it okay to add VSOT to the ARX rinse oil, it seems to me that it is okay. Despite the name of the product, which implies "synthetic," and the wording on the bottle which claims it has "synthetic" ingredients, I think that's all advertising hype, and VSOT really is simply a strong conventional additive package, with moly, boron, calcium and other good stuff, but nothing that competes with ARX.
That's my take, and if I'm wrong, please someone correct me!