Search results for query: penngrade

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  1. Big_John

    what is best oil to use on 1978 Chrysler with 400 engine?

    You predicted it. Just saying... To the OP, my weapon of choice is Brad Penn/Penn Grade Motor Oil | Brad Penn | PennGrade 1® High Performance Motor Oil I use 10W-40 and it's a semi-synthetic oil. I don't use any additives... I use this oil in three different cars of different mileage and...
  2. Big_John

    New oil leak on my fury

    I use Brad Penn, now PennGrade oil myself. My preference is 15-40 with a good Wix filter. That said, you ask 10 different guys here and you might get 10 different answers. The main thing is to use a high zinc oil to protect the cam and lifters.
  3. polara383500

    Rear end making noise

    I got penngrade 90w it’s gear oil for limited slip!
  4. Ripinator

    Oh crap, I just changed my oil with a low-zinc oil, what should I do?

    ...order six quarts of high zinc Penn Grade 15W-40 and a WIX oil filter (same as NAPA Gold). This is the oil I run in my '66 300 TNT. PennGrade 1 71586 PennGrade 1 Partial Synthetic Blend High Performance Motor Oil | Summit Racing 1966 CHRYSLER 300 Wix Filters 51515 WIX Filters Oil...
  5. detmatt

    Is it time to replace my Oil Pump

    Penngrade straight 40 weight.
  6. Big_John

    Valve cover smoke after switching to synthetic oil

    ...change, it will be OK. But... Since you are questioning it, go ahead and change the oil. I run the Brad Penn oil Motor Oil | Brad Penn | PennGrade 1® High Performance Motor Oil There are a lot of other, similar oils and if you ask 10 guys what they run, they will give 10 answers. But...
  7. MAGNUM77

    Oil Changes on older cars

    I also use Penngrade
  8. 65sporty

    Medina, a 1971 T-code Monaco

    Motor Oil | Brad Penn | PennGrade 1® High Performance Motor Oil High quality oil that is high in zinc
  9. Big_John

    Oil Changes on older cars

    ...oil to keep lifter/cam wear to a minimum. How you get there, meaning what your favorite oil is, is subject to personal favorites. I use Brad Penn oil, now called Penngrade. Its a semi-synthetic oil made for such use. Some use other "racing oils" or even Rotella diesel oil to get the higher...
  10. cuda hunter

    Medina, a 1971 T-code Monaco

    Medina, a 1971 T-code Monaco Post number 43. Is there a thread that talks about the PennGrade oil? Why that specific brand and or type?
  11. ayilar

    Medina, a 1971 T-code Monaco

    Search Results for Query: penn grade | For C Bodies Only Classic Mopar Forum Search Results for Query: penngrade | For C Bodies Only Classic Mopar Forum FWIW, I have been happy with that oil so far. For my latest acquisition, which has a TNT, I followed @david hill's recommendation and went...
  12. bnz84

    Oil Changes on older cars

    I use that Rislone stuff too. Allows me to be flexible with my oil brands but still always have zinc
  13. Gerald Morris

    Oil Changes on older cars

    ...use it with the Motorcraft diesel motor oil, as it suffices in ZDDP on its own. I like Valvoline's racing oil also, but I find very few stores where I can walk in and buy their 10W-30 offering unless I order in advance. I've contemplated going to Penngrade also. Time and budget will tell.....
  14. Gerald Morris

    Oil recommendations 1976 440

    Seen Wolf's Head around. I think Kendall mutated to Penngrade.... some corporate buggery.
  15. ayilar

    Meet Buttercup, a 1972 New Yorker Brougham 2-door Hardtop

    ...see what the car would look like with a white painted top. PS: she got a full tune-up this Sunday, too: plugs (Champion) - cap & rotor (Accel 8020) - oil change (PennGrade 15W40 oil, WIX filter) - trans mount (Prothane) - trans filter/fluid/gasket - Exhaust leak fixed (Remflex 6006). :thumbsup:
  16. 73Coupe

    Meet Buttercup, a 1972 New Yorker Brougham 2-door Hardtop

    The lighting and my screen make the paint look like Y2 Sunfire Yellow in those photos!
  17. Gerald Morris

    Oil Changes on older cars

    ...zinc! I shan't consider any further additives such as Rislone's with a healthy amount like this. I think Valvoline's VR1 is higher, and Penngrade, Wolf's head and Kendall all contend but most motor oils with any zinc nowadaze only permit amounts in solution > 1000 ppm if for diesel engines...
  18. 70bigblockdodge

    Oil recommendations 1976 440

    Name moved to Texas. Pennzoil did the same. The Pennzoil refinery is gone. The old Kendall is still in Bradford Pa. Their bottling plant is outdated, hence the merger/partnership with the place in Indiana.
  19. detmatt

    440 Manual Turn Crank Direction

    I injected Marvels Mystery Oil into the cylinders of my convertible a couple of weeks ago, the following day I loaded them up with Penngrade 10w30, a day or 2 later I primed it and a day or 2 after that I fired it up inside my shop and there was no more smoke from the tailpipes than what comes...
  20. Gerald Morris

    Oil recommendations 1976 440

    ...which is just over 210 F. (I see it rise to as high as 230 F when the motor is shut off, but not for too long.) If I had more $$, I'd run Penngrade 10W30, but am quite happy with the Motorcraft diesel engine oil I get for $20/5 qt jug. 1217 ppm of zinc is quite good for that price, and the...
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