When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
I think if you drive with keyhole removed you get better gas mileage and it almost eliminates any vibration you may have.. Ford will not put a TBS out on this??
Actually what I did is I removed the lock for the better gas mileage / vibration elimination, and I also lowered the spare tire about 6 inches to act as a "spoiler". I have noticed better control at excessive speed as well as a nice improvement in 0-60 times.
I have actually found a way to get more HP by using the 12v powerpoint from the back seat. I have an inverter inside the cab with an extension cord going out the rear slider to the bed. In the bed, I bolted a 18inch house fan and plugged it in. The fan provides about 5-7 hp on low, 8-15 on medium and almost 20 on high. The fan is also able to help with braking by reversing the direction of the blades (sort of like a jet plane).