Some excellent intake manifold discussion relevant to Cobras. It looks like the Victor is one of the few intakes that has the
oil fill capability on the front right. If you want smooth Pent Roofs does anyone know what other choices there are?
Quote from Edelbrock "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. Will not fit 427 high-riser and tunnel-port heads."