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1. 

   Joined: May 17, 2003
   Posts: 8,254

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   19Fordy

   Member

   from Coral Springs, FL

   I found that my Holley 390 works best with #51 jets on a stock 53 Merc flathead.

    

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   19Fordy, Jan 14, 2025

   SHARE POST#61

   33Doll likes this.
2. 

   Joined: Sep 27, 2019
   Posts: 1,409

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   33Doll

   Thanks.

    

   33Doll, Jan 14, 2025

   SHARE POST#62

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