The next round of the LOGYKAL Classic Indycar Series 2018 is on this Sunday at 17:00 GMT at Silverstone Circuit Historical Grand Prix
The Classic Indycar Series runs full length races in the same free Dallara Indycar IR05 (circa 2011) that we use in the Undiecar Championship. More information about their series can be found in the iRacing forum.
You can watch the race live on Racespot TV and there is a Classic Indycar Series YouTube channel.
The full season schedule is available at CIS Danlisa page.
Sign-ups are closed at the moment, but get in touch with them if you want to join for their 2019 season.