I have been waiting for Rick to finish that motor, I got the extreme all around mod, not the drag mod because I wasn't sure if I would run that R&B Innovations RT9 on the car w/ Ricks Drag Mod or the Nova 28-7T with the all around mod by Rick. I am just guessing at this point that my Nova Rick has now will just go on my Losi 8ight-T or I will keep as a backup engine.