grand marquis

  1. C

    2000 Mercury Grand marquis LS - Firewall/drilling own hole for three 4 guages

    Hello all, To begin I apologize if this is a duplicate post! But, my question is as follows. Where is the best place to drill three holes to push (Using a watertight firewall bushing) for three 4 gauge wires for my three amps (2 for front and rear speakers, and 1 for the sub-woofers) Pics...
  2. My Car

    My Car