Holley Standard Main Jets . Size 51 # HO122-51 Cylinder Head These Performance kits feature Quick

These Performance kits feature Quick Fuel's iconic blue non-stick gaskets coated with fluorocarbonrecommended for all racing applications

Chev 283 307 327 350 Holley 110 GPH Mechanical Fuel Pump # HO12-327-11

Note: This kit is specifically designed for use with CVF Racing Alternator Bracket or OEM bracket from a power steering vehicle with 1

WRAPTORTM8 Track Serpentine System for Chevy LS engines with Air Conditioning and Alternator

Not compatible with high mount alternator bracket (460-ALTBRKT)

Holley Standard Main Jets . Size 51 # HO122-51 Cylinder Head These Performance kits feature QuickHolley Standard Main Jets . Size 51 # HO122 51 GENUINE HOLLEY STANDARD MAIN JETS. SIZE 51SALE 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.