Do this mission after 2-1. Nothing much to say during the mission. After this mission drive to Kearney to start 2-2.
Dial B For Blood
After warping to 2-2 run to Abe and then get Open Wheel Race Car from the phonebooth. During the mission you want to get the carwash card, Moe's gags (if missed earlier) and cement gag. After this mission drive to the DMV for the gag and the outfits.