1966 Holley Parts

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Showing 1 - 10 of 21 products
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Holley
  • Center-Bolt Finned; w/o Emissions Port; Gloss Red Finish
  • Valve Covers; Center-Bolt Finned; w/o Emissions Port; Gloss Red Finish;
  • Valve Covers
  • Product Attributes:
    • Valve Cover Style: Short
    • Mounting Hardware Included: Yes
    • WARNING CA Proposition 65: No
    • Grommets Included: Yes
    • Cylinder Head Type: Standard
    • Baffle Included: Yes
    • Breather(s) Included: No
    • Engine Make/Size: Chevy Small Block (262-400)
    • Item Height: Standard
    • Bolt Pattern: Center Bolt
  • Features:
    • Die-Cast Aluminum Reduces Warping Of Valve Cover Flange/Oil Leaks
  • Holley is pleased to expand our Vintage Series line to now include a valve cover option for Small Block Chevys with center bolt heads. The Vintage Series family of die-cast aluminum dress up products features a classically styled finned design and a retro-style Holley script brandmark. These valve covers are standard height (3.5 in. overall) with pre-installed internal baffling, and come in a variety of colors and finishes for your unique application. Each set also includes a basic oil fill plug, a PCV grommet, and a polished mounting hardware set. Make your engine a statement piece with Holleys Vintage Series dress up accessories!

Additional Fitment Information:
Vehicle Block CC Engine CID
1966 - Chevrolet C20 Pickup V 4638 8 Cyl 4.6L 283

Holley
  • 4 bbl; 870 cfm; Model 4150; Vacuum Secondary; Electric Choke; Gasoline; Dual Fuel Inlet; 1.688 in. Throttle Bore; Shiny Finish 1 Timed Spark Vacuum Port; 2 Full/1 PCV Vacuum Port~Down Leg Booster
  • Street Avenger Carburetor; 4 bbl; 870 cfm; Model 4150; Vacuum Secondary; Electric Choke; Gasoline; Dual Fuel Inlet; 1.688 in. Throttle Bore; Shiny Finish;
  • Street Avenger Carburetor
  • Product Attributes:
    • Primary Main Jet: 78
    • Primary Power Valve: 4.5
    • WARNING CA Proposition 65: Yes
    • Fuel Type: Gasoline
    • Throttle Bore: 1.688 In.
    • WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
    • Booster Type: Down Leg
    • Vacuum Port Quantity: 1 Timed (spark); 2 Full; 1 Pcv
    • CFM: 870
    • Secondary Type: Vacuum
    • Supercharged Application: No
    • Carburetor Type: 4150
    • Fuel Inlet: Dual
    • Flange: Square Bore
    • Usage: Street/hi-performance
    • Choke: Electric
    • Secondary Main Jet: 82
    • Barrel: Four
    • Emission: Without Egr
  • Features:
    • Vibratory Polished For Good Looks
    • Optimized Street Calibration That Works Out Of The Box
    • Factory Preset Electric Choke For Easy Startups
    • Quick Change Vacuum Housing Cap To Tune For Performance/Fuel Econ
    • No Unnecessary Trips Back To The Parts Store
    • Limited Lifetime Warranty
    • 100% Wet Flow Tested By Holley Technicians
    • Arrives Ready To Run
  • Street Avenger carburetors are known to bolt on right out of the box and have great features such as a quick change vacuum secondary for easy fine tuning; optimized street calibrations; four vacuum ports for all necessary vacuum accessories; factory preset electric choke for easy start ups; built-in fuel filters; and an included fuel line kit so there are no unnecessary trips back to the parts store. The Avenger series are the first carburetors to have a limited lifetime warranty. With a great warranty like that and the included comprehensive instruction manual, you can count on years of worry free service.

Additional Fitment Information:
Vehicle Block CC Engine CID
1966 - Chevrolet Bel Air V 6998 8 Cyl 7.0L 427

Holley
  • Free Flow GPH 110; Gasoline; 3/8 in. NPT Inlet/Outlet; Silver Not Legal For Sale Or Use In California On Any Pollution Controlled
  • Mechanical Fuel Pump; Free Flow GPH 110; Gasoline; 3/8 in. NPT Inlet/Outlet; Silver;
  • Mechanical Fuel Pump
  • Product Attributes:
    • WARNING CA Proposition 65: Yes
    • Fuel Type: Gasoline
    • Outlet Size: 0.375 In. Npt
    • WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
    • Fully Open: 416
    • Inlet Size: 0.375 In. Npt
    • Free Flow GPH: 110
  • Features:
    • High Output Fuel Flow
    • Flows 110 gph Free Flow
    • Shutoff Pressure Pre-Set From 6.5 To 8 PSI
    • Fuel Pressure Regulator Is Not Required
    • Heavy Duty Construction For Continuous High rpm Operation
    • Fuel Body Casting Can Be Rotated For Plumbing Situations
    • Inlet And Outlet Tapped For 3/8 in. NPT
  • Holley mechanical fuel pumps range from 80 GPH to 225 GPH in many various applications to meet the fuel demands of most engines. Whether you are looking for a street performance or an all out race mechanical fuel pump, Holley has the pump you need.

Additional Fitment Information:
Vehicle Block CC Engine CID
1966 - Chevrolet Biscayne V 6998 8 Cyl 7.0L 427

Holley
  • Free Flow GPH 80; Free Flow LPH 302; Gasoline; 1/4 in. NPT Inlet/Outlet; Silver Not Legal For Sale Or Use In California
  • Mechanical Fuel Pump; Free Flow GPH 80; Free Flow LPH 302; Gasoline; 1/4 in. NPT Inlet/Outlet; Silver;
  • Mechanical Fuel Pump
  • Product Attributes:
    • WARNING CA Proposition 65: Yes
    • Fuel Type: Gasoline
    • Outlet Size: 0.250 In. Npt
    • WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
    • Fully Open: 302
    • Inlet Size: 0.250 In. Npt
    • Free Flow GPH: 80
    • Center Bore Diameter: 1.750 In.
  • Features:
    • Street Performance
    • Flows 80 gph Free Flow
    • Shutoff Pressure Pre-Set 7.5 PSI
    • Fuel Pressure Regulator Is Not Required
    • Heavy Duty Construction For Continuous High rpm Operation
    • Fuel Body Casting Can Be Rotated For Plumbing Situations
    • Inlet And Outlet Tapped For 1/4 in. NPT
  • Holley mechanical fuel pumps range from 80 GPH to 225 GPH in many various applications to meet the fuel demands of most engines. Whether you are looking for a street performance or an all out race mechanical fuel pump, Holley has the pump you need.

Additional Fitment Information:
Vehicle Block CC Engine CID
1966 - Chevrolet Bel Air V 6998 8 Cyl 7.0L 427

Holley
  • 4 bbl; 650 cfm; Model 4175; 2 Circuit Metering; Vacuum Secondary; Electric Choke; Gas; Single Fuel Inlet; 1.375in Throttle Bore; Gold Dichromate Finish Straight Booster
  • Classic Street Carburetor; 4 bbl; 650 cfm; Model 4175; 2 Circuit Metering; Vacuum Secondary; Electric Choke; Gas; Single Fuel Inlet; 1.375in Throttle Bore; Gold Dichromate Finish;
  • Classic Street Carburetor
  • Product Attributes:
    • Primary Main Jet: 62
    • Primary Power Valve: 6.5
    • WARNING CA Proposition 65: Yes
    • Fuel Type: Gasoline
    • Throttle Bore: 1.375 In.
    • WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
    • Booster Type: Straight
    • CFM: 650
    • Secondary Type: Vacuum
    • Supercharged Application: No
    • Carburetor Type: 4175
    • Fuel Inlet: Single
    • Flange: Spread Bore
    • Usage: Street/hi-performance
    • Choke: Electric
    • Billet Color: None
    • Barrel: Four
    • Emission: Without Egr
    • Circuit: 2
  • Features:
    • Gold Dichromate Finish For Corrosion Resistance w/Classic Look
    • Performance Replacement For Q-Jet Carbs
    • Factory Preset Electric Choke For Easy Startups
    • For All Weights/Gearing/Transmission For Smooth Open Of Secondaries
    • Single Feed Fuel Inlet For Easy Installation
    • 100% Wet Flow Tested By Holley Technicians
    • Arrives Ready To Run
  • Do you like the tunability Holleys modular carbs, but need to simply replace a Q-jet? The spread bore bolt pattern of the 0-80555C lets you do just that. It has vacuum secondaries and electric choke, so it is useable on a wide variety of vehicles and its single fuel inlet that is in the standard Q-jet location makes it easy to bolt on. Dont trust your performance to just anyone, Holley is the only modular carburetor company that has been in business for over 100 years and has powered every NASCAR champion since the 60s.***The 0-80555C is a Model 4175 designed to fit GM spread bore passenger car and light truck applications. It is not compatible with Ford or Chrysler Spread bore applications. The 0-80555C is not recommended for any RV applications. The 0-80555C is not designed to pass any emission laws. The 0-80555C is to be used only for competition/off road vehicles or vehicles not required to comply with any exhaust emissions standards. A carburetor spacer could be required to clear certain components on stock applications such as the Mr. Gasket 3406.

Additional Fitment Information:
Vehicle Block CC Engine CID
1966 - Chevrolet Impala V 5358 8 Cyl 5.3L 327

Holley
  • Free Flow GPH 130; Gasoline; 3/8 in. NPT Inlet/Outlet; Silver Not Legal For Sale Or Use In California On Any Pollution Controlled
  • Mechanical Fuel Pump; Free Flow GPH 130; Gasoline; 3/8 in. NPT Inlet/Outlet; Silver;
  • Mechanical Fuel Pump
  • Product Attributes:
    • WARNING CA Proposition 65: Yes
    • Fuel Type: Gasoline
    • Outlet Size: 0.375 In. Npt
    • WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
    • Fully Open: 492
    • Inlet Size: 0.375 In. Npt
    • Free Flow GPH: 130
  • Features:
    • High Output Fuel Flow
    • Flows 130 gph Free Flow
    • Shutoff Pressure Pre-Set From 7.5 To 9 PSI
    • Fuel Pressure Regulator Required Recommend P/N 12-704
    • Heavy Duty Construction For Continuous High rpm Operation
    • Redesigned High Flow Valves Ensure Adequate Fuel Delivery
    • Fuel Body Casting Can Be Rotated For Plumbing Situations
    • Inlet And Outlet Tapped For 3/8 in. NPT
  • Holley mechanical fuel pumps range from 80 GPH to 225 GPH in many various applications to meet the fuel demands of most engines. Whether you are looking for a street performance or an all out race mechanical fuel pump, Holley has the pump you need.

Additional Fitment Information:
Vehicle Block CC Engine CID
1966 - Chevrolet Malibu V 4638 8 Cyl 4.6L 283

Holley
  • Free Flow GPH 110; Gasoline; 1/4 in. NPT Inlet/Outlet; Silver Not Legal For Sale Or Use In California On Any Pollution Controlled
  • Mechanical Fuel Pump; Free Flow GPH 110; Gasoline; 1/4 in. NPT Inlet/Outlet; Silver;
  • Mechanical Fuel Pump
  • Product Attributes:
    • WARNING CA Proposition 65: Yes
    • Fuel Type: Gasoline
    • Outlet Size: 0.250 In. Npt
    • WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
    • Fully Open: 416
    • Inlet Size: 0.250 In. Npt
    • Free Flow GPH: 110
  • Features:
    • High Output Fuel Flow
    • Flows 110 gph Free Flow
    • Shutoff Pressure Pre-Set From 6.5 To 8 PSI
    • Fuel Pressure Regulator Is Not Required
    • Heavy Duty Construction For Continuous High rpm Operation
    • Fuel Body Casting Can Be Rotated For Various Plumbing Situations
    • Inlet And Outlet Tapped For 1/4 in. NPT
  • Holley mechanical fuel pumps range from 80 GPH to 225 GPH in many various applications to meet the fuel demands of most engines. Whether you are looking for a street performance or an all out race mechanical fuel pump, Holley has the pump you need.

Additional Fitment Information:
Vehicle Block CC Engine CID
1966 - Dodge D200 Series V 5211 8 Cyl 5.2L 318

Holley
  • Free Flow GPH 110; Gasoline; 1/4 in. NPT Inlet/Outlet; Silver Not Legal For Sale Or Use In California On Any Pollution Controlled
  • Mechanical Fuel Pump; Free Flow GPH 110; Gasoline; 1/4 in. NPT Inlet/Outlet; Silver;
  • Mechanical Fuel Pump
  • Product Attributes:
    • WARNING CA Proposition 65: Yes
    • Fuel Type: Gasoline
    • Outlet Size: 0.250 In. Npt
    • WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
    • Fully Open: 416
    • Inlet Size: 0.250 In. Npt
    • Free Flow GPH: 110
  • Features:
    • High Output Fuel Flow
    • Flows 110 gph Free Flow
    • Shutoff Pressure Pre-Set From 6.5 To 8 PSI
    • Fuel Pressure Regulator Is Not Required
    • Heavy Duty Construction For Continuous High rpm Operation
    • Fuel Body Casting Can Be Rotated For Plumbing Situations
    • Inlet And Outlet Tapped For 1/4 in. NPT
  • Holley mechanical fuel pumps range from 80 GPH to 225 GPH in many various applications to meet the fuel demands of most engines. Whether you are looking for a street performance or an all out race mechanical fuel pump, Holley has the pump you need.

Additional Fitment Information:
Vehicle Block CC Engine CID
1966 - Plymouth Fury V 5917 8 Cyl 5.9L 361

Holley
  • Free Flow GPH 80; Free Flow LPH 302; Gasoline; 1/4 in. NPT Inlet/Outlet; Silver Not Legal For Sale Or Use In California
  • Mechanical Fuel Pump; Free Flow GPH 80; Free Flow LPH 302; Gasoline; 1/4 in. NPT Inlet/Outlet; Silver;
  • Mechanical Fuel Pump
  • Product Attributes:
    • WARNING CA Proposition 65: Yes
    • Fuel Type: Gasoline
    • Outlet Size: 0.250 In. Npt
    • WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
    • Fully Open: 302
    • Inlet Size: 0.250 In. Npt
    • Free Flow GPH: 80
  • Features:
    • Street Performance
    • Flows 80 gph Free Flow
    • Shutoff Pressure Pre-Set 7.5 PSI
    • Fuel Pressure Regulator Is Not Required
    • Heavy Duty Construction For Continuous High rpm Operation
    • Fuel Body Casting Can Be Rotated For Plumbing Situations
    • Inlet And Outlet Tapped For 1/4 in. NPT
  • Holley mechanical fuel pumps range from 80 GPH to 225 GPH in many various applications to meet the fuel demands of most engines. Whether you are looking for a street performance or an all out race mechanical fuel pump, Holley has the pump you need.

Additional Fitment Information:
Vehicle Block CC Engine CID
1966 - Chevrolet K10 Pickup V 5358 8 Cyl 5.3L 327

Holley
  • Free Flow GPH 130; Gasoline; 3/8 in. NPT Inlet/Outlet; Silver
  • Mechanical Fuel Pump; Free Flow GPH 130; Gasoline; 3/8 in. NPT Inlet/Outlet; Silver;
  • Mechanical Fuel Pump
  • Product Attributes:
    • WARNING CA Proposition 65: Yes
    • Fuel Type: Gasoline
    • Outlet Size: 0.375 In. Npt
    • WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
    • Fully Open: 492
    • Inlet Size: 0.375 In. Npt
    • Free Flow GPH: 130
  • Features:
    • High Output Fuel Flow
    • Flows 130 gph Free Flow
    • Shutoff Pressure Pre-Set From 7.5 To 9 PSI
    • Fuel Pressure Regulator Required Recommend
    • Heavy Duty Construction For Continuous High rpm Operation
    • Redesigned High Flow Valves Ensure Adequate Fuel Delivery
    • Fuel Body Casting Can Be Rotated For Plumbing Situations
    • Inlet And Outlet Tapped For 3/8 in. NPT
  • Holley mechanical fuel pumps range from 80 GPH to 225 GPH in many various applications to meet the fuel demands of most engines. Whether you are looking for a street performance or an all out race mechanical fuel pump, Holley has the pump you need.

Additional Fitment Information:
Vehicle Block CC Engine CID
1966 - Chevrolet Chevelle V - 8 Cyl 6.5L 396
Showing 1 - 10 of 21 products

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