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Mixing diesel in your gas?

Discussion in 'The Hokey Ass Message Board' started by catfishdog, Jul 3, 2014.

  1. daddylama
    Joined: Feb 20, 2002
    Posts: 928

    daddylama
    Member

    '67 kick only magneto sporty... at 11.2:1 it was great at throwing ya over the bars and creating a limp that takes a year to go away. sure ran like a ****d ape, as long as the fuel was perfect. high octane pump + touline & an ounce of premix per gallon of gas.... with a 1.4 gallon tank it was less than convenient to fill at the station.
    now it's a 9.5:1 creampuff. runs fine on 87 octane in the winter, 91 in the summer. kicks over easy.

    i had an old tractor with a flat 4 in it... that really would run on anything... gasoline, lamp oil, ethanol, nasty sour mash, kerosene... it became a game to see what it'd run on.
     
  2. Engine man
    Joined: Jan 30, 2011
    Posts: 3,480

    Engine man
    Member
    from Wisconsin

  3. Engine man
    Joined: Jan 30, 2011
    Posts: 3,480

    Engine man
    Member
    from Wisconsin

    One of the first jobs I had, we took a farm pickup in trade that had a compression knock from carbon build up. My boss poured automatic transmission fluid down the carburetor while revving the engine. It apparently burned the carbon out and stopped the knocking. Smoked like crazy.
     
  4. MUNDSTER
    Joined: May 11, 2011
    Posts: 292

    MUNDSTER
    Member

    On the back of a octane booster bottle, it said that it was made with jet fuel. Jet fuel is kerosine. However,I know if you put enough diesel in your gasoline tank, your engine will detonate (ping).


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  5. Model T1
    Joined: May 11, 2012
    Posts: 3,309

    Model T1
    Member

    I know if you fill a diesel fuel tank in a Cat 50/50 with gasoline you get your *** chewed out!
     
  6. As stated above it will detonate, run hot smell and run on with the ign shut off.
    we use to mix our own racing gas av high test 20% methanol and then add acetone until it reached a predetermined weight
     
  7. Mr48chev
    Joined: Dec 28, 2007
    Posts: 36,029

    Mr48chev
    ALLIANCE MEMBER

    Reminds me of when I was 16 or 17 and after a night of teen age drinking I stopped at a local gas station to get some gas and the attendant put diesel in my tank as a joke. Luckily I only had a buck on me but his "good deal" on gas caused me a lot of grief and a lot of kidding for years to come.
     
  8. 48FordFanatic
    Joined: Feb 26, 2011
    Posts: 1,334

    48FordFanatic
    Member
    from Maine

    When I was a teenager I had a 40 ford coupe I kept in our barn. I got really tired of the barn swallows ****ping on it so one day I got the bright idea of doing just what you said , but I used kerosene. I fed some into the carb of the flathead and let the smoke fill the barn. Problem was I forgot about the vent in the barn roof and it wasn't long before the town's volunteer fire department showed up. I never did get rid of the swallows.
     
  9. tenfive0
    Joined: Nov 10, 2013
    Posts: 19

    tenfive0
    Member

    Snake Oil. Its an art not a science.
     
    gimpyshotrods likes this.
  10. catfishdog
    Joined: Feb 20, 2014
    Posts: 140

    catfishdog
    Member
    from Miami

    Absolutely, but there seems to be some reason why, and if it was a snake oil someone will be selling it to you, in this case the question was, does it make since to add 1 pint of diesel to 10 gal of gas for the reasons mentioned and why or why not


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  11. gimpyshotrods
    Joined: May 20, 2009
    Posts: 24,525

    gimpyshotrods
    ALLIANCE MEMBER

    Makes smoke, seller says smoke is junk being removed from the engine, buyers' limited understanding of science makes this sound plausible.

    Profit.
     
  12. catfishdog
    Joined: Feb 20, 2014
    Posts: 140

    catfishdog
    Member
    from Miami

    Does not make smoke at 1 pint of diesel to 10 gallons of gas, old man that told me about it does it 100 % of the time to his old cars and they never smoke.


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  13. HOTRODPRIMER
    Joined: Jan 3, 2003
    Posts: 64,813

    HOTRODPRIMER
    ALLIANCE MEMBER

    I've heard all kinds of crazy **** to dump in the gas tank over the years,diesel fuel,denatured alcohol and even moth balls..I resist doing this stuff,,I'll stick to gasoline. HRP
     
  14. catfishdog
    Joined: Feb 20, 2014
    Posts: 140

    catfishdog
    Member
    from Miami

    So far 0 diesel is going into my motors. But moth balls keep the fuel fresh and bug free, plus it makes it more pleasant to huff.


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  15. bobwop
    Joined: Jan 13, 2008
    Posts: 6,135

    bobwop
    ALLIANCE MEMBER
    from Arley, AL

    ATF added to gas at 1-2 oz/5 gallons seems to be a good replacement for lead subs***ute. Detergent properties help keep the system clean. Cheap. Easy to find.
     
  16. finn
    Joined: Jan 25, 2006
    Posts: 1,502

    finn
    Member

    If adding Diesel is such a great idea, why doesn't some smart gasoline wholesaler or refiner sell it at the pump that way?

    Because it's a dumb idea, that's why.

    Fuels and lubes have always attracted snake oil salesmen for some reason and sprouted old wives tales. Probably because 99.99% of the general population really understands chemistry, flame propogation theory and combustion physics.
     
  17. catfishdog
    Joined: Feb 20, 2014
    Posts: 140

    catfishdog
    Member
    from Miami

    Because it damages catalytic converters in newer cars. I am not being a hard ***. Nor I am adding it to my fuel tanks, but I will like to know why it is such a bad idea, or such a good idea.



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