I have a 1997 F 150 with a 4.6 liter with 160000 miles on it. I want to put a six inch fabtech lift with 35 inch BFG Mud Terrain. I was wondering if there were some gears that could turn the gear ratio back close to stock so I dont put as much strain on the motor and tranny than leaving the stock gears in it.

 

with 35s 4.56's would be a good choice, not sure if its back to stock though

 

I agree. I'd go with 4.56's.

 

4.56 are the way to go with 35"