rotella oil

[mbrooks]

you guys want some good oil check out alisyn. there is a guy selling it on stealbay at good pricing.

http://www.aerospacelubricants.com/

the website is not the greatest for navigation.

[Ted Gerstenslager]

I have used the 15/40 rotella for quite a few years. Motor freshen was recent after over 670 runs 1/8 & 1/4 . Iwould have used the bearings again but I did not bag them up without something between them and the majority of the rods got nicked and a couple of the mains did as well.
BBC ,dry sump .004/.0033 15/40 7qts, 1 qt .lucas stabilizer. 7600 max rpm. Change oil when it smells fuel contaminated.
I buy 1 oil for the truck and the race car.
Just my experience.

[reamracing#08]

I use the 20-50 pennzoil racing as well. Rotella is a low rpm diesel oil that will foam at higher rpms. Foam is not the best lubricant.

this is not true ford powerstrokes run 1400psi cold and 1200psi hot of oil pressure in there hpop (high pressure oil pump) and it dont foam

[econo racer]

1400 PSI

[CNC BLOCKS]

http://www.bobistheoilguy.com/forums/ub ... ost1415835

[hodge]

here's a little info on the oils

Delo 400 CI-4 15w-40 D elvac CI-4 15w-40 R otella T CI-4 15w-
40
Phosphorus 1375 P hosphorus 1120 P hosphorus 1326
Zinc 1376 PPM before 07 Z inc 1231 PPM before007 Zinc 1499
PPM before 07
Zinc 1200 CJ-4, Jan 2007 M oly 35 Zinc 1200 CJ-4,
Jan 2007
Zinc 1200 CJ-4, Jan 2007

these % where to change 2011 but it has not yet the oil is apparently still meeting epa I've been running delo 15w-40 for 15 years now in all my trucks and performance apps and race vr1

[cjperformance]

I have used Mobil Delvac MX 14/40 CI-4 a lot with great results. Great wear on old and new parts, great cam run in too.

I asked Mobil what all the levels were and they would only tell me that they were 'good', and they did not want to give all the specs out as this is what makes their oil good!!! I said I used other oils that had 1200 to 1700ppm Zinc and he said to me "dont worry its better than 1500ppm, its good oil". Not sure if what they sell here in Australia is the same as what they sell in the USA but IME it is pretty good stuff.