What do you guys think about one of the older SBC Z-28 type intakes ? I have one on hand and am thinking of using it in my build[street driven,vortech heads,mild cam,headers etc]. The cast #`s are 3972116 It`s got the Winter`s cast mark on one of the outboard intake runners and no provision for the old oil spout. Yes the Vortech`s I have have both mounting holes for either intake. Thanks as usual in advance Dale.