guitarjay76
02-17-2007, 04:51 PM
I Have A Black 2000 Z-28. I Am The Second Owner And The Car Has 28000 Original Miles With An Automatic Trans. And Stock 273 Gears. I Recently Installed The Following Parts: Gms Mass Air Sensor & Housing, Velocity Stack, K&n Filter, 3" Flowmaster Cat-back Ehxaust, 160 Thermostat, And Hypertech Programmer Iii. It Currently Runs A Consistant 113/114 Mph Quarter Mile (clocked On The Street- No Available Track.) I Have No Idea How Many Horses I Have. Any Help Would Be Great