I just bought a 1989 Grand Marquis in bone stock condition but find that it has much greater acceleration than both my 1991Crown Victoria Wagon and my 1987 Crown Victoria Wagon with the same drivelines. Go figure. The Merc is about 300 pounds lighter than the wagons but the 1991 is fresh off of an engine and transmission rebuild with less than 10,000.0 miles on it while the Merc has 68,000.0 miles on it .
What were you doing here, go back to your mustang land, this panther stuff isnt for you until you make more videso with the loveboat, or get a 2dr Marquis or Crown VIc