Thinking of HPL 10w-30 NO VII for Dakota

[53' Stude]

What I don't follow is what is gained from using a HDMO (diesel) vs. a standard gas oil? Is it just the perceived value of "heavy duty" or the higher winter ratings/viscosity of these oils in general?

All I am saying period end of discussion is it works for WWilson and I. Don’t like it; dunno what to say.

Done playing games on the subject. Reason I chose it is cause it has tremendous TBN retention, cold flow performance. As stated to above mod: I don’t really have or hold faith in most off the shelf oils. Their TBN starting points vary, and they are always changing whenever they want.

 

[JHZR2]

Well, we shall just have to disagree to an extent. I see you didn’t mention why WWilson uses HDEO oils either. Obviously he knows they work. If I care to use a “niche” product that does what it says; that’s my choice.

I’m not sure why you bring Wayne into this. Is he the world expert? The only opinion in all the world that matters? Is he the first person who has used HDEO in a gas engine? I’ve known Wayne a long time, and have a ton of respect for him and how he runs the site, but the answer to all of that is no.

So the fact that you bring one person’s opinion into the mix and then try to call me out on is is just laughable. There are good rationale points to using HDEO universally; we’ve been discussing that literally for over 20 years. And there are reasons why one may not necessarily care to.

So now it’s using a niche product that does what it says? I thought before you had very specific technical opinions on why this was a good option for your obsolete engines. Im more confused than ever. Again, use what you want. It’s your money. You are the one who specifically asked for thoughts on using an advanced oil in an obsolete engine. You get some and then your the comments and rationale that are curious/dubious. Your TBN metric is more than likely a non issue unless your engines have some problem or you’re running some odd high sulfur fuel. So is it tbn? Vii? What’s the problem you’re actually trying to solve based upon objective evidence??? Especially for the engines you mention. The fact that world class oil formulators vary their formulations and TBNs is not really an issue.

I’m done wasting time on a silly thread.

 

[cptbarkey]

@53' Stude
1st: If you are searching for a reason, this would be an excellent oil to use for 3-5 years and no need to change the oil (assuming <15k miles with no UOA monitoring). That could justify the cost.
2nd: You are essentially giving it the best oil produced in the USA.
3rd: You also do not need to justify your decisions to anyone. Do it because you want to. Simple enough.

 

[53' Stude]

@53' Stude
1st: If you are searching for a reason, this would be an excellent oil to use for 3-5 years and no need to change the oil (assuming <15k miles with no UOA monitoring). That could justify the cost.
2nd: You are essentially giving it the best oil produced in the USA.
3rd: You also do not need to justify your decisions to anyone. Do it because you want to. Simple enough.

Maybe a certain “moderator” needs told this.

I don’t care I support a small company like HPL as I’m free to.

 

[factorytuned2012]

What are your thoughts of using the HPL 10w-30 “euro” NO VII oil in my 02’ 3.9 pushrod v-6?

I can run their CK-4 5w-30 in focus

Thank You

I don’t like the idea. I like Walmart or local store specials better

 

[JHZR2]

@53' Stude
1st: If you are searching for a reason, this would be an excellent oil to use for 3-5 years and no need to change the oil (assuming <15k miles with no UOA monitoring). That could justify the cost.
2nd: You are essentially giving it the best oil produced in the USA.
3rd: You also do not need to justify your decisions to anyone. Do it because you want to. Simple enough.

Precisely. Those would be rationale that would make sense.

Maybe a certain “moderator” needs told this.

I don’t care I support a small company like HPL as I’m free to.

Tell me what? You asked for opinions. And you have yet to define consistently the problem you’re wanting to solve. Now it went from “concerns” about its oils to the interest in supporting a small company? Ok. Great. A month ago it was pondering the same thing.

Thread 'You pick it I’ll run it: oil for 02’ Dakota'

Jun 18, 2025

Good evening folks. As I sit here watching a thunderstorm; pondering which oil to run next in the 02’ Dakota. Have Valvoline R&P 5w30, frankenblend of Valvoline Advanced 5w30, R&P 5w30 and HPL 10w20 NO VII and quart HPL WC-30 brew. Or some 07’ era Rotella 15w40 or 80’s or 90’s Delvac 15w40.

• 53' Stude
• Replies: 21
• Forum: Passenger Car Motor Oil (PCMO) - Gasoline Vehicles

• 

For the umpteenth time - use what you want, it’s your money. But don’t try to make it out to be some technical matter that then you’re always changing.

I’m glad you’re running HPL and supporting a great business.

 

[53' Stude]

Precisely. Those would be rationale that would make sense.



Tell me what? You asked for opinions. And you have yet to define consistently the problem you’re wanting to solve. Now it went from “concerns” about its oils to the interest in supporting a small company? Ok. Great. A month ago it was pondering the same thing.

Thread 'You pick it I’ll run it: oil for 02’ Dakota'

Jun 18, 2025

Good evening folks. As I sit here watching a thunderstorm; pondering which oil to run next in the 02’ Dakota. Have Valvoline R&P 5w30, frankenblend of Valvoline Advanced 5w30, R&P 5w30 and HPL 10w20 NO VII and quart HPL WC-30 brew. Or some 07’ era Rotella 15w40 or 80’s or 90’s Delvac 15w40.

• 53' Stude
• Replies: 21
• Forum: Passenger Car Motor Oil (PCMO) - Gasoline Vehicles

• 

For the umpteenth time - use what you want, it’s your money. But don’t try to make it out to be some technical matter that then you’re always changing.

I’m glad you’re running HPL and supporting a great business.

This was never a technical matter to begin with. I was asking questions. From here on out I’ll PM knowledgeable folks with questions. I DO NOT need to justify anything to YOU or anyone. So please be nice and not mean to me and please don’t pick on my choice.

Bye