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These kits will solve any lean condition problems on hard acceleration by extending the fuel pick-up point of the main jets further into the fuel bowl. Requires the use of either a "notched" float or a fuel bowl extension kit.


Description_ASC Holley Performance Emission Code 5: This part is legal for sale or use on Emissions Controlled Vehicles; Uncontrolled (Non-Emissions Controlled) Vehicles; and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations
Description_DEF Carburetor Metering Jet Extension Kit
Description_DES Carburetor Jet Extension
Description_EXT Carburetor Jet Extension; For Use w/Alcohol; 5/16 in. Thread; 10 pc.; Incl. Replacement Non Stick Bowl Gasket;
Description_FAB 10 Pack
Description_FAB Carburetor Jet Extension
Description_INV Alcohol Jet Extension 5/16in.
Description_MKT These kits will solve any lean condition problems on hard acceleration by extending the fuel pick-up point of the main jets further into the fuel bowl. Requires the use of either a "notched" float or a fuel bowl extension kit.
Description_SHO CrbJetExtension
height 3.5
length 0.5
LTL N
weight 0.1
width 3.5

 

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