Holley Standard Main Jets . Size 62 # HO122-62 Rate_Engine or a big cam engine

or a big cam engine sucking gulps of air

7" Hg (Pink)

hevy V8's for maximum power and a broad torque curve for high-performance street/marine engines

Maximum Bore Diameter: 4

150 closer to bore center

Holley Standard Main Jets . Size 62 # HO122-62 Rate_Engine or a big cam engineHolley Standard Main Jets . Size 62 # HO122 62 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.