Holley Black 351W Ford Hi-Ram EFI Manifold Base 300-244BK
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Features:
- The 351W manifold is available to work with 95MM or 105MM GM LS throttle bodies
- 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.
- Plenum Top Gasket Type Ð 3/32Ó Round O-ring Cord
- Manifold is designed for a 9.5" deck height.
- Requires the Use of Holley EFI Dual Sync Distributor - 565-111
- Black finish
About Holley EFI

Find standalone EFI for LS, Coyote, Hemi and more at Holley.com. From engine swapping to managing up to 4000 horsepower, we have a solution for every project!
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