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  1. Engine Discussions
    How’s it going everyone new to being a GTO owner. I have wanted one forever finally made it happen I have two questions. 1. I bought the car from a guy in California with the check engine light on and it’s due to he has straight piped the car. Its throwing it because of no cats do I only have...
  2. 1964-1974 Tempest, Lemans & GTO Complete Ext. Body
    All - I am putting a 1971 GTO Exhaust on my 1971 Lemans. I have already purchased the correct rear Valance with the cut-outs for the Exhaust Splitters. Years ago I saw a diagram showing the position of the Exhaust Splitters in respect to the cut-outs in the Valance. How to position the...
  3. New Exhaust system

    2.5 inch cross-over (x) Pypes system 1966 GTO Restoration
1-3 of 3 Results