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Holley EFI EFI Wiring Harness - EV6/USCAR Style Injectors - Holley EFI - Small Block Ford 931121 1986-1990 GMC C3500

SKU: 59055870679
4.1
USD187.37 USD214.37

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Vault brief

Duotone panel — violet briefing on the left, lime-sealed detail sheet on the right.

Detail sheet
Description

1986-1990 GMC C3500

These HTC coated mild steel

Fastback/Hardtop Only

Primary fuel bowl with single fuel inlet

9/64 in Drill Bit

Holley EFI EFI Wiring Harness - EV6/USCAR Style Injectors - Holley EFI - Small Block Ford 931121 1986-1990 GMC C3500Product Description: EFI Wiring Harness EV6 USCAR Style Injectors Holley EFI Small Block Ford 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 event win on

Exchange/Return Notes
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