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Straight Eight Headers
  • Rarerodder
    Posts: 148Expert Adviser
    Has anyone ever built custom headers for their 254 straight eight? I know it would be a routing challenge but I've got a couple ideas and just wanted to see if anyone else has done anything similar.
    Rick
  • Tallent RTallent R
    Posts: 1,572Platinum Member
    This is the closest I've seen,
    Roger
    hudson engine test stand 2.jpg
    800 x 600 - 43K
    Retired Tech.
  • Ken U-Tx
    Posts: 1,096Platinum Member
    I have a picture somewhere of TK's 38 Hudson eight with headers, Edmunds dual carb intake and Edmunds finned head .......
  • bob wardbob ward
    Posts: 523Platinum Member
    Somewhere on here there is a photo of one of Frank Kleinig's 8cyl race cars with headers, and the way he did them would have made for very efficient exhaust gas removal. Eight pipes went straight up from the block, looped over the head and were merged on the LH side of the engine.

    I have seen an Terraplane race engine with a similar system.
  • ivanz62
    Posts: 167Expert Adviser
    Here's a photo. Kleinig's heavily modified Hudson 8 powered special in 1949.
    Kleinig's motor 1949.jpg
    763 x 540 - 433K
    Kleinig's motor 1949.jpg
    763 x 540 - 433K
  • ivanz62
    Posts: 167Expert Adviser
    Let me try again with Kleinig's motor
    Kleinig's motor 1949.jpg
    350 x 248 - 96K
  • RL ChiltonRL Chilton
    Posts: 3,448Platinum Member
    That's wild, Ivan.
  • Rarerodder
    Posts: 148Expert Adviser
    "Ken U-Tx I have a picture somewhere of TK's 38 Hudson eight with headers, Edmunds dual carb intake and Edmunds finned head ....... "


    Ken, I would really like to see that picture! That must be a beautiful eight!
  • lostmindlostmind
    Posts: 512Gold Member
    I remember "Terraplane" Kellys headers were very close to the Klienig's set.
    What a nice sound that car made.
  • Park_WPark_W
    Posts: 2,051Platinum Member
    I'd bring the pipes out through the RH hood side panel, collecting them into four or two under the hood, then bringing the four or two out and down into the fender, a la Auburn-Cord-Duesenberg. Was planning to do this on a '35 H coupe a few years ago, but decided I didn't need another project.