Recent content by bxd20

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    Mobil 1 mixing

    Is “SAPS” mostly a function of ZDDP? M1 AFE 0w-30 has a zinc level about 1/2 way between the -20 and the -40, would you call it mid-SAPS?
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    Mobil 1 mixing

    No it obviously won’t and nobody suggested that. I have 1/2 full containers, that I will never use up. Hence the question. I’d rather not take brand new oil to AutoZone for recycling. Thanks for the wisdom.
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    Mobil 1 mixing

    Don’t have warranty on engine anyway. So it’s a question of compatibility.
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    Mobil 1 mixing

    Correct, it is port injection and no turbo. Boring 1.4L.
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    Mobil 1 mixing

    Have some M1 0w-20 left, and some M1 0w-40. Thinking of mixing 50/50 to use up in a 2014 Chevy Volt that specs dexos 5W-30. I’ve looked at the VOAs. The 0w-40 uses a lot more calcium and a lot less magnesium than the other two. Thoughts? If I’m doing the math right, my viscosity should come out...
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    1978 Olds - change the ATF or leave it?

    Wish someone still made a pure Dex III spec fluid. Now it’s a guess to us on what’s closer to Dex III. The Dex III/Merc combo fluid, OR, Dex VI.
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    1978 Olds - change the ATF or leave it?

    Leaning towards using the Castrol Transmax Dex/Merc formula that says "for older model Ford and GM vehicles" on the bottle. I like that it specifically says not to use in GM vehicles designed for Dexron VI. And of course an ACDelco filter.
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    1978 Olds - change the ATF or leave it?

    Nothing personal of course. But that article was total garbage. Most of it was nonsensical rambling, and even when they got to a specific point, it often was wrong. Just one gem: "Don’t worry about overfilling. Especially if you are driving a TH400, it is acceptable to overfill the transmission...
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    1978 Olds - change the ATF or leave it?

    Hey all. A few years ago, I inherited my uncle's 1978 Oldsmobile Delta 88 Royale with 5.7L gas engine and TH-350 three speed auto. It had sat in a dry garage for about 20 years. Maybe started a couple times at most. The first time I drove it, I was very gentle with throttle. The test drive...
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    Kelly Edge A/S

    In general Kelly tires are cheap junk. Bought a nice used Escape with brand new Kellys slapped on it so dealer could sell it. Sure enough, they lasted about 15,000 miles of easy driving, before they cupped badly and the car vibrated on highway. Suspension / alignment was good - checks out...
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    Best HM oil for 1978 Olds Delta 88 ?

    I have all original documentation including bill of sale, window sticker, and a 1978 brochure. Dealer was Earl Olds on Brookpark Rd, Cleveland OH
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    Best HM oil for 1978 Olds Delta 88 ?

    My uncle never married, had no kids, and I was his only nephew, so we had a special bond. Many good memories in that car. For now I’m enjoying it. I may not keep it forever though. No clue what it’s worth. I’m 44 now and have dreamed of owning an 87 Grand National since I was 11. If I don’t...
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    Best HM oil for 1978 Olds Delta 88 ?

    Thanks guys! Seats were covered all 42 years. I took them off because the aftermarket covers were falling apart. Need to buy new ones. Carpet still has factory plastic over it.
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    Best HM oil for 1978 Olds Delta 88 ?

    Have a 1978 Delta 88 that’s been in the family since new. Due to uncle passing away, it’s mine now. A true garage queen with no rust. 110,000 miles. 1978 could have had a Chevy or Olds 350, this one has the Olds 5.7 gas, not diesel. Does anyone know if this is a flat tappet cam engine? Do I...
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