[76bumblbrally]

so i give my 94 3.4 camaro with 200k on it a tune up including, plugs wires, and O2 sensors, and the SES light decides to come on as soon as i start the car, it ran great but as it warmed up it started missing, adn when i restarted the car it sputters for about 15 seconds and then smooths out, i need to know where to get an OBDI scanner so i can run the codes and see what the hell is wrong, if anyone knows where to get one please let me know, thanx