Register now to get rid of these ads!

Technical Cadillac 365 oil problems

Discussion in 'The Hokey Ass Message Board' started by fenderhead, May 11, 2017.

  1. fenderhead
    Joined: Mar 7, 2010
    Posts: 36

    fenderhead
    Member
    from Stevens PA

    ok so I spent my life saving having a 55 Cadillac 365 rebuilt this winter. It is now in the car and the right side is blowing oil out of the tail pipe. I did the break in oil with high zinc then changed the oil and again put in a high zinc. Smokes when I start it. Smoked when I shift. Really smokes when I stand on it. Removing plugs on the right side of engine reveals nasty oil on the plugs. Compression check is 150 for all the cylinders. When checking the compression oil actually shot out of a cylinder covering my friend. No oil is coming out of the vent tube.
    We are going to remove a carb tonight and stick a camera down in to look for oil in the intake.

    Any ideas?

    Hoping we don't have to get into rings etc.
     
  2. Ralphies54
    Joined: Dec 18, 2009
    Posts: 772

    Ralphies54
    Member

    Don't know much about early OHVs but doe's it have or need valve seals? I had a 305 chev blowing oil and it was 1 improperly installed seal.
     
  3. squirrel
    Joined: Sep 23, 2004
    Posts: 56,043

    squirrel
    Member

    did you talk to the guy you paid your life savings to?
     
    firstinsteele likes this.
  4. Did you get the oil shooting all over your friend on camera? Feel free to post.
     

  5. fenderhead
    Joined: Mar 7, 2010
    Posts: 36

    fenderhead
    Member
    from Stevens PA

    Everything inside in new and over kill.
     
  6. fenderhead
    Joined: Mar 7, 2010
    Posts: 36

    fenderhead
    Member
    from Stevens PA

    Wish I did.
     
  7. fenderhead
    Joined: Mar 7, 2010
    Posts: 36

    fenderhead
    Member
    from Stevens PA

    Yes he has been working with me. He is two hours away so I am trying to do whatever I can to identify the problem. He is coming down next week to get into it.
    The car runs like a raped ape. Just need the oil issue figured out.
     
    Last edited: May 11, 2017

Share This Page

Register now to get rid of these ads!

Archive

Copyright © 1995-2021 The Jalopy Journal: Steal our stuff, we'll kick your teeth in. Terms of Service. Privacy Policy.

Atomic Industry
Forum software by XenForo™ ©2010-2014 XenForo Ltd.