Dedicated? Jim mero, an engineer, set the time. I wouldn't really call that dedicated. It's not like Oliver Gavin or Jan Magnussen were out there trying to set quick times.
Beautiful truck! I've got the range technology afm disabler for my '17 Silverado. It works perfectly. Plug it into the OBD port and no more 4 cylinder mode. No CELs or any other kind of problems. Some people complain of battery drain/dead battery but I've had mine plugged in for over 3 months...
Exactly what I told my wife. Wins the biggest single jackpot in history. Claims it the next morning. No talking to a CPA, tax attorney etc... Nothing. Fool.