Try the Godan unit p/n 433891. Check out AutoZone on-line, application for a '93 SHO without standard cooling. This is basically the HD 2-row radiator for the 3.8L ATX police / taxi package cars. It is an aluminum unit with plastic side tanks and the same diemensions as the OE unit, just 2-1/4" thick. For a MTX cars it will require that you convert from the MTX overflow bottle and use a generic overflow bottle or; use the combination of a ATX overflow bottle, ATX battery tray (or trunk mount the battery) and ATX power steering mounting bracket and possibly the ATX intake cross overtube. Also the MTX fan ends up very close to the PS cooler and the oversized oil filter. Stock mounts and hoses work with this Godan unit.