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  • GM L6 'big pattern' carb flange to 3-bolt, 2-barrel carburetor
  • Premium cast aluminum construction for consistent performance and reliability
  • Compatible with GM 1963-1975
  • 1 Barrel bore measures 1.556" with the 'big pattern' 2.94" (2-15/16") center to center bolt spacing
  • Sold individually

GM '63-75 L6 2 Bolt (Big Pattern) to Stromberg 3 Bolt Adapter

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