oil switch question

Discussion in 'Oil' started by Fearless1, Jan 28, 2008.

  1. Fearless1

    Fearless1 Active Member

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    Ok right now I'm running HD 20w/50 dino in my motor but want to switch to synthetic when I change oil again (few days) I was told if I didn't flush out the dino well it would mix with the synthetic and ball up in motor is this tru and if so can anyone tell me a way of flushing out the old oil well so this dosen't happen?
     
  2. glider

    glider Veteran Member

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    That is absolutely untrue. They will mix with no problem at all. Just drain the oil and refill it.
     
    Last edited: Jan 29, 2008
  3. Fearless1

    Fearless1 Active Member

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    Thank you very much!!
     
  4. cliebold

    cliebold Member

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    been using amsoil 4 years now and no problems. The first time I used it it was mixed with the left over oil and Im sure it deluted it a bit but no problem per amsoil. Figured the 2nd oil change would get rid of most of the left over.