Holley EFI Wiring Shop just keeps getting better! Holley has one goal, to provide you a one stop solution for all of your wiring components needs. From connectors and pins to wire loom and tools! Holley has everything you need to build or service your Holley EFI powered machine! Black Nylon braided wire loom from 1/8 in. to 2 in. and every connector (pins/seals/tpa included) on Holley's main harnesses are now available. Additionally Holley has added 10 pack connector kits and 100 count bulk packs of pins and 100 count packs of seals.