I too have a Modern Scat. The thing flys, I have done very little to it, it is a mustang killer for sure. Smoked a Hellcat the other day but only because the guy driving it panicked and trounced the gas. He had him out of the hole and then he panicked. I heard his RPMs soar and car didn't move! I love my race car ( insert my old Mopars!) but have to confess the modern technology is amazing and a blast to drive.