[3.4 grape of wrath]

I'm planning on hitting the drag strip Wed night to try and lower my best time of a 12.573@107. My car is a 94 3.4 liter turboed camaro. I should better my best et if everything holds up. I'm running 15lbs of boost but have never left the line with boost. After upgrading my brakes I can now hold 5lbs of boost on the line.