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#1
01-17-2018, 12:55 PM
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66 GTO Exhaust
I am open to recommendations on improving my exhaust system on my 66 GTO.
My down pipe from exhaust manifold is 2". Stock 389 4 barrel. |
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#2
01-18-2018, 10:36 AM
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2 1/2 Mandrel bent head pipes are your biggest bang for your buck. I prefer the ones from Ram Air Restorations myself. I'm sure others will chime in with their preferences. Dynomax mufflers are a favorite here, and 2 1/2 crush bend or mandrel tail pipes are both fine. Your head pipes being mandrel bent is what helps the most in your situation. I don't know if you are wanting to go this far, but i really like the Ram Air exhaust manifolds from Ram Air Restoration with the 2 1/2 outlets too.
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"I know just enough to keep me here, but not enough to get me out" Last edited by Cardo; 01-18-2018 at 10:42 AM. |
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