CrbMeteringBlock - Holley - 134-150

Pick up this Holley replacement primary metering block for Holley R80783, R80783-1 650 CFM Vacuum Secondary Carburetors and R4777-2, R-4777-3 and R-4777-4 650 CFM Double Pumper Carburetors. Designed to be an exact replacement for your existing carburetor, so no modifications necessary to install them correctly. Manufactured from quality die-cast zinc, a Holley replacement metering block will keep your carburetor running correctly

Resources

Installation Instructions

Specifications:

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_ASM	Pick up this Holley replacement primary metering block for Holley R80783; R80783-1 650 CFM Vacuum Secondary Carburetors and R4777-2; R-4777-3 and R-4777-4 650 CFM Double Pumper Carburetors. Designed to be an exact replacement for your existing carburetor; so no modifications necessary to install them correctly. Manufactured from quality die-cast zinc; a Holley replacement metering block will keep your carburetor running correctly
Description_DEF	Carburetor Metering Block
Description_DES	Metering Block
Description_EXT	Metering Block; Replacement; Primary; For Holley R80783/R80783-1 Vacuum Secondary Carbs and R4777-2/R-4777-3/R-4777-4 650 CFM Double Pumper Carbs; Dichromate Cast Zinc;
Description_FAB	Constructed of Cast Zinc For Increased Durability
Description_FAB	Replacement Part
Description_INV	METERING BODY KIT
Description_LAB	Proposition 65
Description_MKT	Pick up this Holley replacement primary metering block for Holley R80783, R80783-1 650 CFM Vacuum Secondary Carburetors and R4777-2, R-4777-3 and R-4777-4 650 CFM Double Pumper Carburetors. Designed to be an exact replacement for your existing carburetor, so no modifications necessary to install them correctly. Manufactured from quality die-cast zinc, a Holley replacement metering block will keep your carburetor running correctly
Description_SHO	CrbMeteringBlock
Finish	Dichromate
Level1	Level 1: Air and Fuel Delivery
Level2	Level 2: Carburetion
Material	Cast Zinc
WARNING CA Proposition 65	Yes
WARNING CA Proposition 65 Message	WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov