Quote Originally Posted by simontibbett View Post
Some of these replies are so full of shit this thread is SO entertaining.

I bet half of these are using a stock speedometer too LOL.
Yeah I would agree on that, and by the way for people using GPS, those things are always off a little bit. You could have went faster or slower who knows, depends on the GPS. 180 in the Chevelle for me was done with a laser gun, though I was the passenger in my Grandfathers car