Reply To: 2017 Series Talk Home › Forums › Club Races › Racing Calendar, Classes & Regulations › 2017 Series Talk › Reply To: 2017 Series Talk October 18, 2016 at 10:53 AM #9790 ASCC AdministratorKeymaster Marty, Won’t you still need a 22k motor for the NSR 917? Don’t they only come with the Shark 20k?
