Holley EFI 300-275 - EFI Hi-Ram Intake Manifold Base

Holley EFI 300-275 - EFI Hi-Ram Intake Manifold Base

8.2" SBF Ford Hi-Ram Carbureted Manifold Base

Holley EFI Hi-Ram Intake Manifold Base; Lower; Fits w/SB Ford; Carbureted Base; 8.2 in. Deck; 2 in. X 1.19 in. Port Size; 1500-7000 RPM Power Band; Cast Aluminum; Satin Finish;

The carbureted Hi-Ram manifold line has a new addition for the 8.2 in. 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 in. deck height. Runner length and the tapered cross-section designed to perform well for a wide range of engine configurations Cast aluminum construction.***Carbureted Base Manifold only-Manifold tops available separately.*** A low profile distributor will be needed when using this manifold. We have a Sniper Hyperspark version #565-322 and a Holley EFI Dual Sync #565-211 available.*** For carbureted applications you can use MSD PN 85797 Ford 289-302 Distributor with Steel Gear

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