Ford 351W manifold “Holley 300-244 351W Ford Hi-Ram EFI Manifold Base” has been added to your cart. View cart Showing all 2 resultsSorted by popularity Sort by popularity Sort by average rating Sort by latest Sort by price: low to high Sort by price: high to low Holley Sniper 300-309 351W Hi-Ram EFI Manifold w/ Side Mount Top $923.00 Add to cart Holley 300-244 351W Ford Hi-Ram EFI Manifold Base $702.00 Add to cart