I am running 4.30's in mine but I have 28" tires. Mine runs at about 2400 rpm at at 70 mph.
------------------
88 LX Notch - 302(86 crown Vic- changed to HO), stock cam, ported stock heads, 76mm C&L mass air, 70mm Mac tb and EGR, Victor 5.0 intake(it's killing low end torque
), Walbro 190lph intank fuel pump, 24lb injectors, FT long tube headers, offroad H-pipe, Flowmasters, Compucar NOS kit 125 shot pill, Aod - Art Car shift kit, FMS 430 gears, 28x10.5 M/T Sportman Pro rears(soon on 9" Weld Draglites), Kumho fronts on 4" Weld Draglites.
http://www.indianastangers.com
ICQ# 37309223