I just bought a 2000 (F150) 4.6L 4x4. This truck has a 6in lift and 35 in tires. It also has relatively low miles at 55k, which is why I bought it. I got a good deal on the truck. When I initially test drove it, the truck didn't feel like it had much get-up-and-go without putting the pedal to the metal. I asked the original owner and he stated that it was from the tires. After having it for a while now, a lot of people are telling me that shouldn't be a problem. Any other suggestions would be appreciated. I do plan to pull the plugs and anything else I may have to when I get a free weekend. Thank you

 

What's the gear ratio?

 

Im not sure what the gear ratio is