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  1. Intake Manifolds for the 96 LT1 w/CARB Emissions Approval

    Engine Performance
    Since there are no aftermarket intake manifolds for the LT1 that are legal here in Califucdia (if there is PLEASE let me know) is anyone out there port matching or doing any porting of the intake manifolds runners, or doing the same port matching and porting of the intake and polishing of the...