Holley EFI Wiring Harness - HyperSpark Distributors to Holley EFI 12100906 and precision computer-controlled CNC manufacturing

and precision computer-controlled CNC manufacturing ensures an accurate fit

Stainless steel hardware is included for an easy installation

The patented ATI Super Damper is the only crankshaft damper designed exclusively for high performance Chevy engines

there are a wide variety of mounting options

A wide eye port provides good peripheral vision and allows the use of personal eyewear

Holley EFI Wiring Harness - HyperSpark Distributors to Holley EFI 12100906 and precision computer-controlled CNC manufacturingProduct Description: EFI Wiring Harness Ignition Adapter Harness HyperSpark Distributors to Holley EFI Sold Individually Holley is quickly becoming The New Standard In EFI! Holleys HP ECU is standard equipment on the 2013 2014 Chevrolet COPO Camaro and Holleys EFI throttle body powers every NASCAR Sprint Cup Series team. Top racers are making the switch to Holley EFI every day. Racers like Tom Bailey who set three new records and took the overall