Holley Standard Main Jets . Size 63 # HO122-63 Rate_Engine All Inclusive WRAPTORTM8 Track Serpentine

All Inclusive WRAPTORTM8 Track Serpentine System for Mopar Small Block engines with 140 Amp alternator

Polished Remote Mount Reservoir with Mounting Bracket

order the Ultra XP carburetor with options best suited for your race application

Big Block Chev & Ford 3/8 ARP Chromoly Header Bolt Kit # 100-1102

4" Diameter for high water flow applications (over-drive)

Holley Standard Main Jets . Size 63 # HO122-63 Rate_Engine All Inclusive WRAPTORTM8 Track SerpentineHolley Standard Main Jets . Size 63 # HO122 63 BRAND NEW 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.