Holley Standard Main Jets . Size 49 # HO122-49 Rate_20 shock and vibration with an

shock and vibration with an effective operating range of 0 to 6

for Edelbrock Performer Square Bore Carburetor

Dyno Tested and Shipped with Results

for the ease of driving you look for in an automatic transmission

Chev 396 427 454 CVF Racing Billet Pulley Kit Short Water Pump # BBCS2KIT

Holley Standard Main Jets . Size 49 # HO122-49 Rate_20 shock and vibration with anHolley Standard Main Jets . Size 49 # HO122 49 HOLLEY STANDARD MAIN JETS. SIZE 49SALE IS FOR A PACKET OF 2 JETS. FREE DELIVERY ON THIS ITEM. 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.