QFX 3 Circuit Billet Metering Block 5 Eml - 34-77QFT 409-stainless this direct-fit catalytic converter also

this direct-fit catalytic converter also interchanges with OE parts B08B3-1ET0B

as is common with open boots that allow dirt to become trapped within

7 V8 1978 Chevrolet C30 305/5 V8 1976 - 1979 Chevrolet Camaro 305/5 V8 1977 - 1979 Chevrolet Caprice 305/5 V8 1974 - 1976 Chevrolet Caprice 400/6

25" breather openings or without openings for use with vacuum pumps or dry sump engines

QFX 3 Circuit Billet Metering Block 5 Eml - 34-77QFT 409-stainless this direct-fit catalytic converter alsoOverview: QFX 3 Circuit Billet Metering Block 5 Emulsion Fully Adjustable Designed for QFX, and Holley 4500 style carburetors. Our billet aluminum metering blocks are machined to very strict tolerances then anodized for protection and good looks. CNC cut from premium aluminum and filled with precision parts, these blocks provide the ultimate platform for your performance carburetor. Adjustable calibration for out of box performance initially