The Edelbrock Victor FE #29375 EFI intake manifold is designed for high performance 390-406-410-427-428 c.i.d. Ford FE engines. The single plane design provides race-winning power for many types of competition. Carb flange height is equal to the Ford high-riser manifold #C4AE-9424-G to fit under 427 Cobra hoods. Runners have plenty of material for port matching to low- or medium-riser style heads. Machined rear breather boss is included with an unmachined nitrous bosses and front oil fill tube boss.