What gears do you guys think would be better 4.10's or 3.73's? I have a 95 mustang GTS with the manual tranny, 306 ,heads, cam, intake, exhaust,....... I had 3.73's in my last car and it felt pretty strong. Fuel economy is somewhat of a concern so 4.10's mgiht be out of the question. Let me here your guys input. Thanks