Edelbrock triple chrome-plated round air cleaner No: 1223 works with all popular 5-1/8" diameter carburetors (Performer Series, Thunder Series AVS, Holley, Thermo-Quad, Quadra jet and Carter AFB). The 10" and 14" models have knock-outs in the air cleaner base for use with Edelbrock crank case ventilation adapter No: 1205 (sold separately). No: 1208, No: 1209 and No: 1221 fit all Edelbrock carburetors. Heights of air cleaners are in parentheses, measured from the gasket flange to the top of the supplied retaining nut. Dimensions are accurate within 1/8".

Product Features:

• Edelbrock triple chrome-plated round air cleaner No: 1223 work with all popular 5-1/8" diameter Carburetors (Performer Series, Thunder Series AVS, Holley, Thermo-Quad, Quadra jet and Carter AFB).
• The 10" and 14" models have knock-outs in the air cleaner base for use with Edelbrock crank case ventilation adapter No: 1205 (sold separately).
• No: 1208, No: 1209 and No: 1221 fit all Edelbrock Carburetors.
• Heights of air cleaners are in parentheses, measured from the gasket flange to the top of the supplied retaining nut.
• Dimensions are accurate within 1/8".