Reply To: THUNDER SLOT DISCUSSION Home › Forums › Club Races › Racing Calendar, Classes & Regulations › THUNDER SLOT DISCUSSION › Reply To: THUNDER SLOT DISCUSSION February 22, 2018 at 4:34 PM #11907 porsche917Keymaster Russell, Thank you so very much for this great write up on the differences between the coupe and spyder body performance. I can’t wait to run these cars.
