Holley Center Hung Carburetor Fuel Bowl - Zinc - Gold Chromate - Secondary - Holley 4150 Carburetors 134-102 Distributor Coil Cover and dial chart

and dial chart

It's rock-steady stability underfoot

312 in Rectangular Port

& pumps allow drivers to focus on the competition while the gauges control key vehicle systems

Holley Center Hung Carburetor Fuel Bowl - Zinc - Gold Chromate - Secondary - Holley 4150 Carburetors 134-102 Distributor Coil Cover and dial chartHolley Replacement Fuel Bowl Kit 134 102 Secondary Bowl Center Hung Float Style w Fuel Inlet Provision Only Standard Replacement Fuel Bowl Kit 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