I recently bought a bone stock 5spd 87' Notch (127k miles) I realize the motor is tired but I have heard that with a set of gears, exhaust and slicks the car should be high 12 second capable...if you can drive that is. Other than that is there a good way to make a high mileage stock 87-93 5.0L crank out some decent times at the dragstrip without heavy motor work? How much Nos can a stock high miler take and what's a good setup? What are the best things to do? Obviously I am a racer on a budget... Insight, please...