sunroof leaking (weatherstrip) and drain
 

My factory sunroof weatherstripping is rotting, and water is leaking into my interior right over the driver seat.

I think I can blow out the drain holes with a compressor to stop the leak.

Does anyone know where I can get the sunroof weatherstrip besides the dealership$$

Also any install tips would help if any of you have done this before.

Thanks.

Weatherstripping woes
 

Texas Mustang Parts (800-527-1588) has the sunroof weatherstripping for 79-93.

It's $68.95 for sunroof-to-body, $115.95 for sunroof-to-glass.
They have a huge ad on pages 224-225 of the current MM&FF.

No tips on installation but if it's tricky, I would look for a body shop to do it for a reasonable price.

Good luck.