slickone1

Please send me your email address as I cannot post attachements through this site.

Best regards,
Jerry

slickone1

Please send me your email address, I can't post attachments.

[email protected]

cloudmaster_321

I'm running an upgraded 502 efi at 500 hp. Is mobil 15w-50 gold cap not the greatest of oil for it anymore? Also ran the mobil filter last year. Should i go to something different?

slickone1

Cloudmaster,

Please try Aerospace Lubricants, Inc. ProDrive Type III. It is a 15W-40 oil, that will give you far better protection than Mobil product 15W-50 Gold Cap.

Pricing is $9.95 per quart and $31.84 per gallon. Complete technical data is availble on our website. All of our oils are, of course, 100% PAO base stock, with a proprietary additive package. In general, you can go with a significantly less viscous oil, while maintaining the same level of protection.

I would encourage you to ask other forum members their opnion of our product line. Even though we do not have a huge presence in the marine market, I'm sure that some of the members have experience with Alisyn engine and gear oils.

I have supproting documentation that is in PDF format, but since I am a new forum member I cannot post it with my current clearance.

I would be pleased to follow-up with you if you email me at:

[email protected]

Best regards,
Jerry

Hydrocruiser

20W-50 M-1 V-twin is much better as is Redline 20W-50.

Vandy who is a distributer said that Mobil is improving 15W-50 M-1 so we will have to wait and see what it is like when it arrives on market.

minxguy

Some people may know Ali-Syn as packing and labeling Sidewinder Sprockets's chain lube.

Ken

sleek1

Hydro I think you have an oil fetish... what would that be called? Thanks for the info. Oh yeah, what lube do you recommend for doing "the nasty?"

Hydrocruiser

The sheep don't care.

Hydrocruiser

http://www.mobil1.com/USA-English/Mo...1_15W-50_.aspx



So we had Redcap 15W-50 Mobil-1 which was Group IV base and lots of ZDDP...a great product,

Then came M-1 15W-50 EP GoldCap in several formulations which had wear related problems as they went to a GRP III base...but didn't tell anyone...and tried to reformulate it and then gave up and is no longer making it.

Now we have Mobil-1 15W-50 Silver Cap. This has a high PAO Group IV base content with more than adequate levels of ZDDP for the hottest offshore rigs. Much improved VI.


Bottom line....USE IT...as it is great stuff.....a g a i n.

Hydrocruiser

Here ya go! Mobil-1 15W-50 Silver Cap! The Lone Ranger is Back!


Mobil 1 15W-50 Specs look good...

SAE Grade 15W-50 Active cleaning agents Actively controls deposits and sludge build-up to enable long and clean engine life
Outstanding thermal and oxidation stability Reduces oil ageing allowing extended drain interval protection
Controls oil consumption Less hydrocarbon pollution and oil make up due to evaporation
Race Proven Technology Performance reserve in the most extreme driving situations
High Viscosity Index and Supersyn Antiwear Technology Excellent overall lubrication and wear protection performance for all driving styles and conditions

Viscosity, ASTM D 445
cSt @ 40ēC 125
cSt @ 100ēC 17.4
Viscosity Index, ASTM D 2270 153
Sulfated Ash, wt%, ASTM D 874 1.3
HTHS Viscosity, mPa-s @ 150ēC ASTM D 4683 5.11
Pour Point, ēC, ASTM D 97 -45
Flash Point, ēC, ASTM D 92 230
Density @15 ēC kg/l, ASTM D 4052 0.864