I forgot my "point" I was going to make in the above post ---- That this same car (Vinnies) with the exhaust hooked up --- and "street tires" wouldn't get close to a 9.98 and might even be a full second slower.... with bad 60ft times - and less top end charge... So the OP might be debatable as I seriously doubt the ability to run "9's" in true PT trim.
Now this should start some good debate!! Pulling the pin on the grenade.... "in coming!!"