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AFR phenolic carburetor spacers are designed to extend the length of the intake mixture column, improving the air/fuel distribution. Open and 4-hole spacers are available to help improve your engine's output. Open plenum spacers will help to increase high-rpm power, while 4-hole spacers help to increase midrange torque. They are manufactured from phenolic plastic and can be installed on any 4-barrel square bore carburetor configuration. Carburetor Spacer Style:Open Thickness (in):1.000 in. Carburetor Spacer Material:Phenolic plastic Carburetor Spacer Finish:Black Gaskets Included:No Mounting Hardware Included:No Quantity:Sold individually.

AFR phenolic carburetor spacers are designed to extend the length of the intake mixture column, improving the air/fuel distribution. Open and 4-hole spacers are available to help improve your engine's output. Open plenum spacers will help to increase high-rpm power, while 4-hole spacers help to increase midrange torque. They are manufactured from phenolic plastic and can be installed on any 4-barrel square bore carburetor configuration. Carburetor Spacer Style:4-hole Thickness (in):1.000 in. Carburetor Spacer Material:Phenolic plastic Carburetor Spacer Finish:Black Gaskets Included:No Mounting Hardware Included:No Quantity:Sold individually.

Edelbrock 1476 EGR ADAPTER EGR Adapter For 3701/3706

Four-hole, Square-bore to Spread-bore Adapter (.850") Mounts Edelbrock square-bore carbs to stock Quadrajet & Thermo-Quad manifolds.

This complete kit includes everything you need to add an Edelbrock squarebore (Performer or Thunder Series) carburetor to a stock Q-Jet or Thermo-Quad intake manifold with a spread-bore flange. Kit includes: Spread bore to square bore adapter plate, 24" fuel hose, fuel filter, 3/8" adapter fitting, carb studs, gaskets and all of the necessary hardware for an easy installation.

Square-Bore to Spread-Bore Adapter Plate (.100" thick, for Edelbrock manifolds only) Mounts square-bore carbs to spread-bore carb pad on Edelbrock intakes

Use open spacers where more plenum volume or more carb-to-plenum floor distance is required. 4-hole spacers enhance low-rpm torque and throttle response and dampen reversion effects on the carb. The superior heat insulating properties of wood fiber laminate are ideal for reducing heat transfer to the carb.

Use open spacers where more plenum volume or more carb-to-plenum floor distance is required. 4-hole spacers enhance low-rpm torque and throttle response and dampen reversion effects on the carb. The superior heat insulating properties of wood fiber laminate are ideal for reducing heat transfer to the carb.

Edelbrock 8718 CARBURETOR SPACER 1-Inch Cloverleaf Carb Spcr

Spacer, Carburetor, 1/2" Wood Fiber Laminate, Four-Hole

1/2-Inch Open Wood Spacer

Edelbrock 8725 CARBURETOR SPACER 1/2-Inch Divided Wood Spac

Carburetor Heat Shield, Aluminum, .250 in. Thick, Square Bore, Kit

JET 62204 Holley Carburetor Parts

Mr Gasket 1932 Carburetor Adapters CARB ADAPTER 4BBL TO 4BBL

Mr Gasket 1933 Carburetor Adapters CARB ADAPTER 2BBL TO 4BBL

Mr Gasket 3405 Carburetor Spacers PHENOLIC,INSULATOR-OPEN CTR

Mr Gasket 3406 Carburetor Spacers PHENOLIC,INSULATOR-Q JET

Mr Gasket 6005 Carburetor Spacers CARB SPACER OPEN CTR 1 IN

Mr Gasket 6007 Carburetor Spacers CARB SPACER OPEN CTR 2 IN

Adapts Holley® 4500 Dominator carburetor to Holley® 4150/4160 intake manifold bolt pattern Aluminum Gaskets are not included

Unique 1/2" spacers are precision machined on state-of-the-art millworking centers, and can be used individualy or stacked without the use of gaskets Thin layers of choice laminated hardwood, bonded together with resin, form a natural thermal barrier Top-quality hardwood has a sheet of phenolic resin- impregnated paper bonded to both sides Can be easily modified to your particular manifold for optimum performance Gaskets are not included

QuickFuel 300-4013QFT Insulator Kit for 4150 Insulator Kit for 4150

QuickFuel 300-4150-1QFT Super Sucker Std 1" Super Sucker Std 1"