Holley EFI LS1/2/6 Fuel Rail Kit

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Overview Fuel Rail Kit, LS1 for Dual-Quad and cathedral port Hi-Ram Features (2) Fuel rails that are high volume, configured with ¾-16 O-ring ports (AN-8) (4) ¼-20 UNC x 1-3/4” Zin c plated long socket head cap screws (4) Washers measuring 1/4 x .50” O.D x .06” thick (4) spacers ¼ I.D. x ½” O.D. x 3/8” thick Show more