Was driving the truck 2 nights ago and saw some beautiful open road and it was about 45* so I punched it. passed 100 MPH and got the RPM's up to 5500 before I shut it down.

Got on to the web this morning and typed it in to a MPH calc, 5500RPM, Transmission: 1:1, Rear End: 3.73 Tire size: 31.6 and bam! it says i was doing 138MPH!

Was i really? or was it just lying lol