Efi Wiring Harness Kit GM LS2/LS3/LS7

HOLLEY PERFORMANCE | Part# HLY-558-502

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$749.99

Product Overview

Efi Wiring Harness Kit GM LS2/LS3/LS7

Categorized under:
· Ignitions and Electrical » Wiring Harnesses » Engine Wiring Harnesses

ABOUT HEINTZ PERFORMANCE
In the mid- 1970's two brothers from Statesville, NC, Steve and Mike Heintz wanted to explore one of the hobbies they had in common, so they built a drag car. Their shared pastime became a shared automotive business. Something they liked to do became more than a hobby - it became their livelihood.Read More

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