66 425hp Holley Master Rebuild Kit (#3247)
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The most complete Corvette Holley carburetor rebuild kit available - our Holley carburetor kits contain only the exact parts needed to rebuild a specific carburetor. Plus each kit contains parts that are not usually included in normal rebuild kits, that's why we call this a Master rebuild kit. Includes such components as the secondary diaphragm, power valve, needle & seat screws and brass sight plugs.

Zip's 1966 Corvette Holley #3247 Master Rebuild kit includes:

  • Premium non-stick ethanol resistant gaskets
  • OE correct needles and seats
  • Correct power valve per OE specs
  • Correct gaskets, small parts, accelerator pump
  • Detailed instructions

All Holley master rebuild kit components are ethanol resistant to ensure long life with today's available fuels.

Fits 1966 425hp Corvette with factory model #3247 Holley carburetor.

Note: The Holley master rebuild kit is not a generic carburetor rebuild kit including components for a wide variety of Holley carburetors. Components included are specific to your Corvette's factory Holley Carburetor.

This item is proudly Made in the USA

Model Years

More Information
Generation C2
Model Year 1966
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