Yo Sky, stick with a standard oil pump. High volumes do not fair well in small Ford's. Causes extreme windage and pops the oil gallery plugs out. Belive me, it happened to me before. A standard oil pump will do just fine, unless it's an all out race motor.
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92 GT, 4:10 gears, centerforce clutch, 6# powerdyne blower, bbk h-pipe, flowmasters