CARBURETOR MAIN JET,1/4"-32,PAIR,#66

BRAND NEW HOLLEY CARBURETOR STANDARD MAIN JET, .066" JET SIZE COMPATIBLE WITH HOLLEY MODEL 2010, 2300, 4010, 4011, 4150, 4160 & 4500 CARBURETORS

NOTE: NOT FOR USE WITH CARBURETORS ORIGINALLY DESIGNED FOR ALCOHOL.

THESE METERING ORIFICES CONTROL FUEL FLOW INTO THE METERING SYSTEM. THEY ARE RATED IN FLOW CAPACITY "CUBIC CENTIMETERS PER MINUTE" AND ARE CHANGEABLE FOR TUNING PURPOSES. THE SHAPE OF THE ENTRY, EXIT, AND SIZE DETERMINES FLOW. ALL HOLLEY MAIN JETS ARE FLOW TESTED AND THEN STAMPED WITH THE CORRECT NUMBER.

FEATURES:

• COMPATIBLE WITH ALL HOLLEY MODEL 2010, 2300, 4010, 4011, 4150, 4160 & 4500
• 1/4-32 THREAD
• .066" JET SIZE
• STANDARD MAIN JET
• JET HOLE SIZES PROVIDED FOR REFERENCE ONLY - ALL HOLLEY JETS ARE SIZED BY ACTUAL FLOW AND MAY VARY IN SIZES.

SPECS:

• BRAND: HOLLEY
• JET NUMBER: 66
• JET SIZE: .066 INCH
• PRODUCT TYPE: STANDARD MAIN JET