My son got his first day of racing with his sc5m, and I ha e to say after our little bit of missing parts from the build, I will probably be selling my 22sct 2.0. We ran it box stock except brass c and d blocks, and lowered the ride height to 29/28 ish. In the main he was consistently a second faster than me per lap. He has not touched a 2wd in about 8 months as he has been on a tekno platform. Great truck and very happy with my purchase