Holley EFI Holley EFI Hi-Ram Intake Manifold Base 300-274

• Plenum Top Gasket Type - 3/32 in. Round O-ring Cord
• Manifold Is Designed For A 8.2 In. SBF Deck Height
• EFI Base Manifold Only
• Black

The EFI Hi-Ram manifold line has a new addition for the 8.2" SBF Ford application. The runner length and tapered cross section design will perform well for a wide range of engine combinations. The engineering team also redesigned the water crossover passage to allow room for distributor phasing. Aggressive, bold, race-bred styling will make bad intentions clear for drag race, muscle car, marine, off-road, sandrails, pulling trucks, track, street-rod applications and more! Manifold is designed for a 8.2" deck height. Runner length and the tapered cross-section designed to perform well for a wide range of engine configurations. EFI fuel rails are machined for -8AN O-ring Fittings with passages large enough to accommodate high fuel flows and dampen pressure pulsations in the fuel system and come standard with EFI Hi-Ram kits. Cast aluminum construction.