Yes, the engine mounts on 8ight 2.0 RTR and 8ight-T 2.0 RTR are the same as on the first generation Race Rollers. You can take a look at the schematics here:
http://www.overdriverc.com/explosions.php
The part is LOSA9154:
http://www.overdriverc.com/proddetail.php?prod=LOSA9154