Idle Mixture Screws
Idle Mixture Screw - Holley
8-32 pitch thread
.920" overall length
Quantity: 1
Fits:
Holley 4 bbl carburetors
Holley 2300 series carburetors…see more
- Part Number
- 2013F
Idle Mixture Screw - Holley .998"
10-32 pitch thread
.998" overall length
Quantity: 1
Fits:
Holley 1931 carburetors
Holley 2300 series carburetors…see more
- Part Number
- 2013A
Idle Mixture Screw - Holley 1.07"
10-32 pitch thread
1.07" overall length
Quantity: 1…see more
- Part Number
- 2013B
Idle Mixture Screw- 10-32 x 1.391" (#2010J)
10-32 pitch thread
1.391" overall length
Qty: 1
Head Diameter: .250"
Applications:
Carter BBS carburetor
Carter BBD carburetor
Ford 4300, 4350…see more
- Part Number
- 2010J
Idle Screw Cork Washers - Holley
Quantity: 4
Washer ID: .138"
Washer OD: .250"
Washer thickness: .120"
Fits:
Holley 4 bbl carburetors
Holley 4150, 4160 carburetors
Holley…see more
- Part Number
- 2021D
Springs for Idle Mixture Screws
Fits:
Rochester Twojet (2G) carburetors
Rochester Fourjet (4G) carburetors
Rochester Quadrajet carburetors
Rochester "B" carburetors
Rochester H carburetors
Rochester Monojet…see more
- Part Number
- 2021
Springs for Idle Mixture Screws
Quantity: 2 springs
Length: .1/2"
Outside diameter: .268"
Wire diameter: .032"
Fits:
Carter WCFB carburetors
Carter BBS carburetors
Carter W1 carburetors…see more
- Part Number
- 2021E
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