Holley LS Hi-Ram EFI Manifold - GM LS3/L92 300-119
EFI Hi-Ram Intake with Blank Configurable Top
- Height (Carbureted or EFI, 2x4V Top Mount & Blank) 11.08 to the lifter valley cover flange on engine block.
- Base Plenum Top Mounting Flange Height 8.42 to the lifter valley cover flange on engine block.
- Port Size 2.49 Height x 1.21 Wide
- Mounting Flange Gasket Type Standard LS3 Molded O-Ring
- Plenum Top Gasket Type 3/32 Round O-ring Cord
- Runner Length 6.50, As-Cast Runner Cross-Sectional Area Tapered 4.25 to 2.77 in²
*** The front and rear height measurements listed in the Specs section are referencing the overall height with the top plate installed. Please see the diagrams in the product images for other dimensions.
- Item Requires Shipping
- W14.7500” x H13.0000” x L21.5000”
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