76 Seville headers olds 350

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Cadillac Seville / Cadillac Eldorado Forum Discussion, 76 Seville headers olds 350 in Past Cadillac Vehicle Discussion; I just got some goodie for my Seville project but have yet to be able to find any confirmation on ...
  1. #1
    jjacobson is offline Cadillac Owners Member
    Automobile(s): 91 bro, 76 seville
    Join Date
    Aug 2012

    76 Seville headers olds 350

    I just got some goodie for my Seville project but have yet to be able to find any confirmation on any headers that will fit. I'm going with a bigger cam, carb conversion, "new" older heads, flat tops and would like some decent exhaust headers. Anyone have any ideas?

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  3. #2
    Submariner409's Avatar
    Submariner409 is offline If it won't run, stick on fender vents
    Automobile(s): 2002.5 F55 STS - 67,500 miles, 2014 Explorer XLT FWD
    Join Date
    Feb 2006
    MD Eastern Shore, Kent Island

    Re: 76 Seville headers olds 350

    Tough one.......... Did the '76 Olds or Buick models use the 350 ??? Something from there might cross over.............You might try a call to Mondello Olds - one of the guys there - maybe Lynn - would have an idea: Those guys live and breathe Olds engines. Even if you could come up with the header flanges and do a custom weld job..............

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