The HZ series was launched in October 1977 and represents the best of the Holden GTS range, the last of the US inspired “big body” Holdens. Subsequent Holdens would now follow European styling and engineering, evident by the behind scenes work gearing up for the most drastic model shift ever, the launch of the Commodore in 1978.

The HZ brought remarkable advances in ride and handling with the introduction of Radial Tuned Suspension, delivering a Holden that tamed local road conditions better than any before with road straightening, precise handling and better stability under braking. While the Radial Tuned Suspension (RTS) had its biggest impact on the GTS, many more appointments helped to make it more of a stand-alone package, including four quartz halogen head lamps, mesh grille, colour coded front and rear spoilers and bumpers and subtle body stripes and detailing on optioned up versions.

The HZ GTS initially was offered as a 4.2 V8, but was dropped in April 1978 when power steering became standard. So Holden’s classic 308ci (5.0 litre) became the power source. The interior featured further special treatment including revised instruments, tartan plaid cloth on the classy contoured bucket seats and a sports steering wheel. The five spoke, colour coded, pressed steel rims also became a GTS option for the HZ.

Twin head lights, finely moulded open mesh grille, colour coded front skirt, bumper with black rubbing strip and grille badges make for a beautiful front end.

Wheels; Five spoke, colour coded Nocturne Blue, pressed steel wheel rims with chrome trim rings, monogrammed bearing cap and soft vinyl tyres with tread pattern..

Soft rubber seat feature the tartan plaid cloth inserts. Seat belts are fabric for that realist appearance.

The interior is very impressive with fully detailed dash and instrument cluster.

Detailed engine and surrounding bay that looks just as good as the original. Note the Power Steering and integrated Air Conditioning. The hinges are etched metal.

Boot includes soft vinyl floor mat, colour coded spare wheel, ratchet jack and fine scaled tyre lever.

The chassis has working suspension and steering. It is a faithful representation of the original car. A press button on the chassis, assists in opening the bonnet.

Underside detail, like fuel tank and drive train are a distinguishing feature of Classic Carlectables models. The drive shaft colour coded to matched engine out put.

Item includes certificate with individual production number.