SPECTRE - 4000 - 1972 RSS 1972 SPECTRE 4000 ELECTRICAL SYSTEM:IGNITION 1972 SPECTRE 4000 STEERING:HYDRAULIC POWER ASSIST SYSTEM 1972 SPECTRE 4000 SEAT BELTS:FRONT:ANCHORAGE 1972 SPECTRE 4000 WHEELS 1972 SPECTRE 4000 SUSPENSION:MULTIPLE AXLE 1972 SPECTRE 4000 SEATS