I was on my way to work waiting at a light, and a white Integra rolled up and rev'ed at me. I knodded at him. and once the light hit Green we Went. 1st Gear we were even 2nd I pulled to about 1/2 -2/3 car lengths on him. at the end of 3rd I was 1 1/2 car length on him we went to 120 and then backed off. he was like 3- 4 car lengths behind. he had an exhaust and I think an Intake. not sure