94 Camaro, Z28, T Tops. Water leak in right side floor pan, I thought it was the T Tops, but cannot make it leak while washing and pouring water on the tops. Weatherstriping around door and T Tops is working OK. It leaks after driving on warm day and A/C is on. Mechanic looked at the A/C drain and says it appears to be working. I have pulled up the carpet on the right side F & R and it has been wet and the trail of water appears to be coming from the firewall and runs into the rear right floor pan. Any other ideas? Car is not losing any radiator fluid and heater core was replaced a few years ago, about 4K miles ago. Car has 65K miles. Thanks for any advice.