Ls swap stock exhaust manifold options

Discussion in 'High Tech Retrofits' started by 72BIGBLOCK, Dec 15, 2018.

  1. 72BIGBLOCK

    72BIGBLOCK Veteran Member

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    Hi everyone. I’m trying to tie all the loose ends on the firebird and this ls swap

    What ls stock exhaust manifolds will work with the 70 Firebird. I really don’t want headers.

    Any ideas or pics ?

    Thanks
     

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