Holley Standard Main Jets . Size 78 # HO122-78 Rate_Engine Rails will have a Black

Rails will have a Black Anodized Finish and -6 AN inlet/outlets

TCI Outlaw-X GM Powerglide Transmission Shifter With No Buttons # TCI630000

Throttle Body Material:

Inlet/3 in

Holley Standard Main Jets . Size 78 # HO122-78 Rate_Engine Rails will have a BlackHolley Standard Main Jets . Size 78 # HO122 78 GENUINE HOLLEY STANDARD MAIN JETS. SALE IS FOR A PACKET OF 2 JETS. 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.