I have a 1977 trans am. I thought I had hurst T tops but hurst weatherstripping is to small. Its not fisher, the strip down the middle of the top of the car is 12" and the t tops measure 30x20and the latch is on the t tops windows in the front and back on the t tops towards the door windows. it says american t tops dallas texas on the t tops. could you tell me if you ever heard of these and if I can get the weather stripping any where