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Cadillac 331-365-390 connecting rod bolts?

Discussion in 'The Hokey Ass Message Board' started by gearjammer, Jan 26, 2009.

  1. gearjammer
    Joined: Nov 13, 2007
    Posts: 18

    gearjammer
    Member
    from Montana

    Anyone know where to purchase NEW Cadillac rod bolts for the 331-365-390 engines? Or another substitute that might work. I've heard something about ARP big block Chev????
     
  2. gearjammer
    Joined: Nov 13, 2007
    Posts: 18

    gearjammer
    Member
    from Montana

    Thanks...I'll check it out!
     
  3. If you post the dimensions of the stock bolts,
    someone might be able to find something similar.
     

  4. caddylakman
    Joined: Nov 22, 2004
    Posts: 333

    caddylakman
    Member
    from USA

    uhm well... I've got connecting rods and bolts for a 390... just sitting in the trunk of my 60 sedan. gimme a holler at nineteensixtycaddy@hotmail.com

    thanks
    chris
     
  5. gearjammer
    Joined: Nov 13, 2007
    Posts: 18

    gearjammer
    Member
    from Montana

    I'll get a measurment for something to go by....thanks guys!
     
  6. gearjammer
    Joined: Nov 13, 2007
    Posts: 18

    gearjammer
    Member
    from Montana

    From what I can tell...331 rod bolts are 2.4688 in length & .3906 Dia. Hope someone might have a match-up for another engine model that has this size rod bolts. A few of the other bolts I measured were stretched longer than the above size. The search is on....
     
  7. DE SOTO
    Joined: Jan 20, 2006
    Posts: 3,857

    DE SOTO
    Member

    Contact ARP with your info ... Cheap insurance.

    I use 440 Chrysler ARP rod bolts in my DeSoto Hemi.
     
  8. Roothawg
    Joined: Mar 14, 2001
    Posts: 21,294

    Roothawg
    Member

  9. Anyone know who sells 331-365-390 Caddy cyl. head bolts ?
     

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