Finally got N58TV Airworthiness Inspection and did 1st flight on 11 Aug 2020. We (I am using the Additional Pilot Program with Bill Gill from Lee's Summit, MO, just east of Kansas City. Bill has a LODA and over 2,000 hours doing transition training in his RV-7) were running the IO-390 hard for the first several hours during engine break-in. At 25" & 2500 RPM we were showing between 177-180 Knots TAS (see pix). We had a couple of minor squawks after 1st flight. Re re-did the magnetometer calibration (seems to work better if there is no re-bar under plane and AHARS is calibrated correctly) and the canopy closed contact switch displayed correctly on the ground but airborne at 175+ knots needed slight adjusting. After 7 days/week for two years and two weeks it doesn't even seem real to have it finished and flying.