Couldn't you just get a muffler that has one entrance and two exits in place of the resonator. That might be easier and cheaper than fabing a custom dual setup.
My ride(Cardomain link) :
'95 Contour 16V Zetec DOHC,
Teal , ATX
Born on Sep. 4, 1995
86+ miles
*LEDs mods are on their way!*
