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Looking for suggestions to gain a little HP out of my 1982 Iron Duke. Was thinking of going with a Weber 38/38 DGES with a Headman header and Flowmaster 40 muffler. Any thoughts or experience with this combination and any suggestions on an intake. Thanks
My suggestion would be to hit up some of the Fiero forums, or the roundy-round dirt car forums (they mandated the "super duty" Iron Duke in certain classes for a while). Both of those will have way more knowledge about squeezing power out of the Duke.
My suggestion would be to hit up some of the Fiero forums, or the roundy-round dirt car forums (they mandated the "super duty" Iron Duke in certain classes for a while). Both of those will have way more knowledge about squeezing power out of the Duke.
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