On a relatively quiet day at Talladega Superspeedway for the GEICO 500, with no cautions through the opening two stages, things got hairy in a hurry as a pack of Toyotas that includedBubba Wallace looked to link up and move up on the rest of the field in a hurry in the closing stage of the race. It ended in disaster, as a wobble in the pack over Turn 3 caused a big wreck. A tunnel under the track caused everyone’s wheels to lift ever so slightly, introducing some squirreliness to the single-file line. Eventually, Bubba Wallace‘s front bumper got into the back right of Erik Jones, sending him c…