Holley Secondary Metering Block - Chromate - Holley 4160 Carburetors 34-6 Aviation Communications This pan requires our 15-451

This pan requires our 15-451 pickup

Lower body 50mm

show quality engines

NOTE: Wrapping of the catalytic converter is not recommended

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Holley Secondary Metering Block - Chromate - Holley 4160 Carburetors 34-6 Aviation Communications This pan requires our 15-451Holley Metering Block 34 6 Standard Finish (0 1850C S) Or Most Any Model 4160 w Side Hung Float Bowl Metering Block Holley has been the undisputed leader in fuel systems for over 100 years. Holley carburetors powered every NASCAR Cup team and nearly every NHRA Pro Stock champion for four decades. Now, Holley EFI products power these cars and are dominating the performance world. Holley products for GM's popular LS engine are dominating the LS scene as