454 Y-pipe work on a 350?

Discussion in 'The Garage' started by Russell, Feb 19, 2007.

  1. Russell

    Russell LLY Escalade Status Premium Member GMOTM Winner

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    Does anyone here know if a TBI 454 has the same exhaust exit locations as a small block TBI 350?

    My exhaust is a bit of an abortion, and I'd like to install a 3" 454 y-pipe I've got kicking around with a set of manifold replacement headers I can get cheap...
     
  2. mosesburb

    mosesburb For Rent Premium Member GMOTM Winner

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    No, it won't fit. You might be able to cut/hack/weld it to fit, but in stock form it won't work.
     
  3. Russell

    Russell LLY Escalade Status Premium Member GMOTM Winner

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    Alright, too bad, but oh well!
     

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