I'll keep it short and sweet, installed a patrick's ring and pinion kit on my 58'short bed about a year and a half ago, noticed a slight drop in 4th gear torque instantly, have recently noticed a greater drop in torque in 4th. 2nd and 3rd have great response and plenty of torque, 4th seems really slow, if at all to pick up rpms. Wondering if any one else might have a similar situation or any ideas as to what might be occuring. Any help or suggestions are greatly appreciated.
