Carburetor Metering Blocks and Components Archives - Drivar Auto Parts

ADVANCED ENGINE DESIGN 650-850 CFM Primary Metering Block- 6550

Samuel — Fri, 16 Jan 2026 00:41:01 +0000

Metering Block – Primary – Aluminum – Chromate – Holley 4150 Carburetors – Each

Attributes:

Block / Plate: Block

Model: 4150

Primary / Secondary: Primary

Material: Aluminum

Color: Natural

Finish: Chromate

Quantity: Each

The post ADVANCED ENGINE DESIGN 650-850 CFM Primary Metering Block- 6550 appeared first on Drivar Auto Parts.

ADVANCED ENGINE DESIGN 650-850 CFM Secondary Metering Block- 6560

Samuel — Fri, 16 Jan 2026 00:41:01 +0000

Metering Block – Secondary – Aluminum – Chromate – Holley 4150 Carburetors – Each

Attributes:

Block / Plate: Block

Model: 4150

Primary / Secondary: Secondary

Material: Aluminum

Color: Natural

Finish: Chromate

Quantity: Each

The post ADVANCED ENGINE DESIGN 650-850 CFM Secondary Metering Block- 6560 appeared first on Drivar Auto Parts.

ADVANCED ENGINE DESIGN Pro-Series CNC Metering Block – Dominator- 6585A

Samuel — Fri, 16 Jan 2026 00:41:01 +0000

Metering Block – Primary or Secondary – Aluminum – Blue Anodized – Holley 4500 Series – Each

Attributes:

Product Line: Competition Pro Series

Block / Plate: Block

Model: 4500

Primary / Secondary: Primary | Secondary

Alcohol Only: Yes

Material: Aluminum

Color: Blue

Finish: Anodized

Quantity: Each

The post ADVANCED ENGINE DESIGN Pro-Series CNC Metering Block – Dominator- 6585A appeared first on Drivar Auto Parts.

ADVANCED ENGINE DESIGN Metering Block Conv. Kit – 6300

Samuel — Fri, 16 Jan 2026 00:39:40 +0000

Metering Block – Secondary – Conversion to Main Jets – Gaskets / Hardware Included – Aluminum – Chromate – Holley 4160 Carburetors – Each

Attributes:

Block / Plate: Block

Converted From Model: 4160

Converted To Model: 4150

Primary / Secondary: Secondary

Jet Conversion: Yes

Transfer Tube Included: Yes

Gaskets Included: Yes

Non Stick Gaskets: Yes

Hardware Included: Yes

Material: Aluminum

Color: Natural

Finish: Chromate

Quantity: Each

The post ADVANCED ENGINE DESIGN Metering Block Conv. Kit – 6300 appeared first on Drivar Auto Parts.

ADVANCED ENGINE DESIGN Metering Block Conv. Kit – 6310

Samuel — Fri, 16 Jan 2026 00:39:40 +0000

Metering Block – Secondary – Conversion to Main Jets – Gaskets / Hardware Included – Aluminum – Chromate – Holley 4160 Carburetors – Each

Attributes:

Block / Plate: Block

Converted From Model: 4160

Converted To Model: 4150

Primary / Secondary: Secondary

Jet Conversion: Yes

Gaskets Included: Yes

Non Stick Gaskets: Yes

Hardware Included: Yes

Material: Aluminum

Color: Natural

Finish: Chromate

Quantity: Each

The post ADVANCED ENGINE DESIGN Metering Block Conv. Kit – 6310 appeared first on Drivar Auto Parts.

ADVANCED ENGINE DESIGN Adjustable Secondary Jet Plate- 6320

Samuel — Fri, 16 Jan 2026 00:39:40 +0000

Metering Plate – Secondary – Side Pivot – Gasket / Float – Aluminum – Blue Anodized – Holley 4160 Carburetors – Kit

Attributes:

Block / Plate: Plate

Model: 4160

Primary / Secondary: Secondary

Single / Dual Feed Bowl: Single

Center / Side Pivot Bowl: Side Pivot

Float Included: Yes

Float Material: Nitrophyl

Gaskets Included: Yes

Non Stick Gaskets: Yes

Seals Included: Yes

Material: Aluminum

Color: Blue

Finish: Anodized

Quantity: Kit

The post ADVANCED ENGINE DESIGN Adjustable Secondary Jet Plate- 6320 appeared first on Drivar Auto Parts.

ADVANCED ENGINE DESIGN Adjustable Secondary Jet Plate- 6330

Samuel — Fri, 16 Jan 2026 00:39:40 +0000

Metering Plate – Secondary – Center Pivot – Dual Feed Bowl – Gaskets Included – Aluminum – Blue Anodized – Holley 4160 Carburetors – Each

Attributes:

Block / Plate: Plate

Model: 4160

Primary / Secondary: Secondary

Single / Dual Feed Bowl: Dual

Center / Side Pivot Bowl: Center Pivot

Gaskets Included: Yes

Non Stick Gaskets: Yes

Material: Aluminum

Color: Blue

Finish: Anodized

Quantity: Each

The post ADVANCED ENGINE DESIGN Adjustable Secondary Jet Plate- 6330 appeared first on Drivar Auto Parts.