I have an 89 Firebird Formula. It has the highest output 305, I think it was either 230hp or 225hp (I checked the RPO codes). It has a 5speed with teh factory 3.45 posi, which I know is pretty rare. The car is a WS6 with four wheel disc brakes. The car is red with a black cloth interior. There are 140K mi on the car. I have put on SLP runners, a BBK 52mm throttle body, high flow cats, a flowmaster catback, a hurst short throw shifter, a siamesed ported plenum to match the SLP runners, it has a enlarged hole for the airfilter which is a K&N. The clutch is also about two months old. The car runs fine, but there is a little bit of rust comming out on the doors. The driver side door also has a dent from a neighbor who backed up into it. They said they would pay for it but never did in full. The repair is about $800-900. The car is fun to drive but I need to sell it for school. My e-mail is jmessli@ilstu.edu and phone is 847-452-2190. I live in the NW Chicago suburbs. (inverness)