Holley Standard Main Jets . Size 67 # HO122-67 Rate_Engine Fits vehicles with:

Fits vehicles with:

Holley Billet Fuel Adjustable Regulator EFI systems 15 - 65 PSI # HO12-848

Power Steering Pulley (Keyway for Saginaw Pump)

Square Bore Flange to Dominator Mounting Flange

Valve covers do not have any breather or PCV holes

Holley Standard Main Jets . Size 67 # HO122-67 Rate_Engine Fits vehicles with:Holley Standard Main Jets . Size 67 # HO122 67 BRAND NEW GENUINE HOLLEY STANDARD MAIN JETS. SALE IS FOR A PACKET OF 2 JETS. FANTASTIC PRICE. Fine tune your carburetor for street or race conditions. These Holley standard main jets are just what you need to fine tune your carburetor for street or race. Threaded for easy installation and removal, Holley jets are manufactured to high tolerances for consistency.