i have a 1991 ford thunderbird and the factory speakers in the back are 6x8's and i recently purchased some new polk 6x9 mmc690's and a pioneer 240 watt amp to push them. the speakers wont fit so i am going to need to make some modifications by cutting out bigger places for the speakers. does anyone have any advice or suggestions that might help with this opperation?
thanks.

Reply With Quote
