Checklist

BODY & CHASSIS

Cars restored during the 1990s can be displaying the consequences of lowcost repairs. Lumpy welds, filler and water leaks are among the symptoms. Feel inside the wheel-arches for poorly-finished filler and inspect window surrounds for bubbling. Check floorpans for rust and be wary of a hatch that is difficult to close or is letting in water and exhaust fumes. Some parts including door skins and rust repair sections are available but big panels like the firewall and turret must be remade. Doors that droop might need new hinge pins. The mounting points might also have weakened due to rust. Reproduction bumpers are available at prices of up to $1000 each, but investigate quality before buying.

ENGINE & TRANSMISSION

Six-cylinder Nissan engines are simple and very durable. Listen for valve train rattle (not too serious) or low-frequency bearing rumbles which will involve a rebuild. Underbonnet accessories can mostly be replaced or repaired, however items like genuine carburettors and the electronic ignition are difficult to locate. Installing a brand new set of Weber carbs, linkages and manifolds costs less than $2000. The five-speed gearbox is durable but wear eventually manifests so listen for whining/ howling and drivetrain clunks. Powerful cars will need a limited-slip differential and uprated halfshafts.

SUSPENSION & BRAKES

Z Car steering was vague from the outset, however more than 20mm of slop at the wheel, binding or cracking noises at low speeds are not normal. Owners who have altered springs, bushings and shock absorbers have doubtless altered the original car’s ride/ handing balance and not always for the better. If it bounces a lot on relatively smooth roads then shock absorbers are needed. For a car that will spend a lot of its life in competition there are plenty of specialists offering lots of trick components for sensible money. Disc/ drum brakes work okay but for track/ rally use get a rear disc conversion kit.

INTERIOR & ELECTRICS

240Z dash-tops will frequently come with moulded mats to conceal cracks. Reproduction plastic is available as are fascia panels and replacement centre consoles. Reproduction door trims are available, as are window runners and other door internals. Overseas suppliers have replacement seat vinyl in kits or individually and new moulded foam inserts for under $200 each (plus freight). Make sure the trafficator and headlight/wiper controls aren’t broken as replacements from overseas cost $7001200 each.