We don’t normally get excited over iPhone apps and the like, but in this case we wish we had an iPhone to install one on. Jegs High Performance Mail-Order has come up with an app every racer and gearhead is going to want on an iPhone of their own. It’s the Jegs Practice Tree app and the best part is it’s FREE. The Practice Tree app lets you test and practice your reaction time skills on both .500 Sportsman and .400 Pro Trees. Plus, you can adjust for your cars reaction time delay to make it as accurate as possible.
