HQ Holden Specifications

Previous Model: HG

Next Model: HJ

Date of Introduction

July 15, 1971

Sedan, Station Wagon and Statesman: July, 1971

Belmont Utility: November, 1971

SS Sedan: September, 1972

Monaro GTS Sedan: April, 1973

Kingswood Vacationer: October, 1973

25th Anniversary Premier Sedan: November, 1973

Sandman Utility and Panel Van: January, 1974

Replaced October 1974. Produced for 36 months

Model Line Up

Belmont Sedan (6 Cylinder: 80169. V8: 80269)

Belmont Wagon (6 Cylinder 80135. V8: 80235)

Belmont Panel Van (6 Cylinder: 80170. V8: 80270)

Belmont Ute (6 Cylinder: 80180. V8: 80280)

Kingswood Sedan (6 Cylinder: 80369. V8: 80469)

Kingswood Wagon (6 Cylinder: 80335. V8: 80435)

Kingswood Ute (6 Cylinder: 80380. V8: 80480)

Premier Sedan (6 Cylinder: 81169. V8: 81269)

Premier Wagon (6 Cylinder: 81135. V8: 81235)

SS Sedan (V8: 80269)

Holden ‘One Tonner’ Ute (6 Cylinder: 80160. V8 80260)

Monaro 2 Door Coupe (6 Cylinder: 80337. V8: 80437)

Monaro GTS 2 Door Coupe : (V8: 80837)

Monaro GTS 350 2 Door Coupe  (V8: 81837)

Monaro LS 2 Door (Luxury Sports) (6 Cylinder: 81137. V8: 81237)

Monaro GTS Sedan: (V8: 80469)

Statesman Sedan 81569 (V8: 81669)

Statesman DeVille Sedan (V8: 81469)

Sandman Ute

Sandman Panel Van

Prices at Time of Introduction

Belmont Sedan: $2 730

Belmont Wagon: $2 940

Belmont Utility: $2 570

Belmont Panel Van: $2 572

One Tonner: $2 804

Kingswood Sedan: $2 920

Kingswood Wagon: $3 130

Kingswood Utility: $2 685

Premier Sedan: $ 3 325

Premier Wagon: $3 520

Monaro Coupe: $3 120

Monaro LS Coupe: $3 570

Monaro GTS Coupe: $3 720

Monaro GTS 350 Coupe: $4 630

Statesman Custom Sedan: $3 800

Statesman DeVille Sedan: $4 660

Monaro GTS Sedan: $3 766

Monaro GTS 350 Sedan: $4 691

Holden SS V8 Sedan: $3 295

Kingswood Vacationer Sedan: $3 255

Kingswood Vacationer Wagon: $3 495

Total Number Built

 485 650

Identification Information

All new larger, rounder body shape, with more inset grille, tail lights and indicators incorporated into the car bumper.

Engines

130 Export Only

Engine option number: L22

Engine prefix: QA

Capacity: 130 cubic inches

Type: Conventional, watercooled four stroke, reciprocating piston type

Number of Cylinders: 6

Configuration: Front mounted, longitudinal, inline

Head: Pushrod and rocker actuated ohv with two valves per cylinder

Fuel System: Bendix-Stromberg single barrel downdraft type carburettor

Bore and Stroke:

Power: 90bhp at 4400rpm

Torque: 120ft-lb at 2000rpm

Compression Ratio: 8.8:1

173 Low Compression Red 6

Option Number: L21

Engine Prefix: QE

Type: Conventional, watercooled four stroke, reciprocating piston type

Capacity: 2.834 litres (173 cubic inches)

Number of Cylinders: Six

Configuration: Front mounted, longitudinal, inline

Head Design: Pushrod and rocker actuated overhead valves with two valves per cylinder

Fuel System: Bendix-Stromberg single barrel downdraft type carburettor, BXUV-2

Bore and Stroke: 88.9 x 76.2mm (3.5 x 3.0 inches)

Power: 84kw (112bhp) at 4400rpm

Torque: 217Nm (160lbs/ft) at 2000rpm

Compression Ratio: 8.3:1

173 High Compression Red 6

Option Number: LD1

Engine Prefix: QD

Type: Conventional, watercooled four stroke, reciprocating piston type

Capacity: 2.834 litres (173 cubic inches)

Number of Cylinders: Six

Configuration: Front mounted, longitudinal, inline

Head Design: Pushrod and rocker actuated overhead valves with two valves per cylinder

Fuel System: Bendix-Stromberg single barrel downdraft type carburettor, BXUV-2

Bore and Stroke: 88.9 x 76.2mm (3.50 x 3.00 inches)

Power: 88kw (118bhp) at 4400rpm

Torque: 228Nm (168lbs/ft) at 2000rpm

Compression Ratio: 9.4:1

202 Low Compression Red 6

Option number: L23

Engine Prefix: QM

Type: Conventional, watercooled four stroke, reciprocating piston type

Capacity: 3.310 litres (202 cubic inches)

Number of Cylinders: Six

Configuration: Front mounted, longitudinal, inline

Head Design: Pushrod and rocker actuated overhead valves with two valves per cylinder

Fuel System: Bendix-Stromberg single barrel downdraft type carburettor, BXUV-2

Bore and Stroke: 92.1 x 82.6mm (3.625 x 3.25 inches)

Power: 96kw (129bhp) at 4400rpm

Torque: 258Nm (190lbs/ft) at 2000rpm

Compression Ratio: 7.8:1

202 High Compression Red 6

Option number: L20

Engine Prefix: QL

Type: Conventional, watercooled four stroke, reciprocating piston type

Capacity: 3.310 litres (202 cubic inches)

Number of Cylinders: Six

Configuration: Front mounted, longitudinal, inline

Head: Pushrod and rocker actuated overhead valves with two valves per cylinder

Fuel System: Bendix-Stromberg twin barrel single downdraft type carburettor, BXUV-2

Bore and Stroke: 92.1 x 82.6mm (3.625 x 3.25 inches)

Power: 101kw (135bhp) at 4400rpm

Torque: 263Nm (194lbs/ft) at 2000rpm

Compression Ratio: 9.4:1

253 Low Compression V8

Option Number: L33

Engine Prefix: QS

Type: Conventional, watercooled four stroke, reciprocating piston

Capacity: 253 cubic inches (4.146 litres)

Number of Cylinders: Eight

Configuration: Front mounted, longitudinal, Vee configuration

Head: Pushrod and rocker actuated overhead valves with two valves per cylinder

Fuel System: Twin barrel Bendix-Stromberg carburettor, WW

Bore and Stroke: 92.1 x 77.8mm (3.625 x 3.062 inches)

Power: 130kw (174bhp) at 4400rpm

Torque: 335Nm (247lbs/ft) at 2400rpm

Compression Ratio: 8.0:1

253 High Compression V8

Option Number: L32

Engine prefix: QR

Type: Conventional, watercooled four stroke, reciprocating piston type

Capacity: 4.149 litres (253 cubic inches)

Number of Cylinders: Eight

Configuration: Front mounted, longitudinal, Vee configuration

Head Design: Pushrod and rocker actuated overhead valves with two valves per cylinder

Fuel System: Twin barrel Bendix-Stromberg carburettor, WW

Bore and Stroke: 92.1 x 77.8mm (3.625 x 3.062 inches)

Power: 138kw (185bhp) at 4400rpm

Torque: 355Nm (262lbs/ft) at 2400rpm

Compression Ratio: 9.0:1

308 V8

Option Number: L30

Engine Prefix: QT

Type: Conventional, watercooled four stroke, reciprocating piston type

Capacity: 5.035 litres (308 cubic inches)

Number of cylinders: Eight

Configuration: Front mounted, longitudinal, Vee configuration

Head Design: Pushrod and rocker actuated overhead valves with two valves per cylinder

Fuel System: Four barrel Rochester Quadrajet type carburettor, 4MV

Bore and Stroke: 101.6 x 77.8mm (4.00 x 3.00 inches)

Power: 179kw (240bhp) at 4000rpm

Torque: 427Nm (315lbs/ft) at 3000rpm

Compression Ratio: 9.0:1

350 V8

Option number: L30

Engine Prefix: QU

Type: Conventional, watercooled four stroke, reciprocating piston type

Capacity: 5.740 litres (350 cubic inches)

Number of Cylinders: Eight

Configuration: Front mounted, longitudinal, Vee configuration

Head Design: Pushrod and rocker actuated overhead valves with two valves per cylinder

Fuel System: Four barrel Rochester Quadrajet type carburettor, 4MV

Bore and Stroke: 101.6 x 88.39mm (4.00 x 3.48 inches)

Power: 224kw (300bhp) at 4800rpm

Torque: 515Nm (380lbs/ft) at 3200rpm

Compression Ratio: 8.5:1

Transmissions

Manual

3 Speed Manual Transmission

6 cylinder and 253 V8

M15

Column shift

1st: 3.07:1

2nd: 1.68:1

3rd: 1.00:1

Reverse: 3.59:1

4 Speed Manual Transmission

6 Cylinder and 253 V8

M20

Floor shift

1st: 3.05:1

2nd: 2.19:1

3rd: 1.51:1

4th: 1.00:1

Reverse: 3.05:1

4 Speed Manual Transmission

308 V8 and 253 V8

M21

Floor shift

1st: 2.54:1

2nd: 1.83:1

3rd: 1.38:1

4th: 1.00:1

Reverse: 2.54:1

4 Speed Manual Transmission

350 V8

MC7

Floor shift

1st: 2.52:1

2nd: 1.88:1

3rd: 1.46:1

4th: 1.00:1

Reverse: 2.59:1

Automatic

3 Speed ‘Tri-Matic’ Automatic

Six cylinder, 253 V8 and 308 V8

M40

Column or floor shift

1st: 2.31:1

2nd: 1.46:1

3rd: 1.00:1

Reverse: 1.85:1

3 Speed Turbo-Hydramatic 400 Automatic

350 V8

M41

Column or floor shift

1st: 2.48:1

2nd: 1.48:1

3rd: 1.00:1

Reverse: 2.08:1

Rear Axle Ratios

GM-H Banjo

Option Number: G92

Ratio: 2.78:1

GM-H Banjo

Option Number: G93

Ratio: 3.08:1

GM-H Banjo

Option Number: G95

Ratio: 3.36:1

GM-H Banjo

Option Number: G91

Ratio: 3.55:1

GM-H Banjo

Option Number: G90

Ratio: 3.90:1

GM-H Large Salisbury

Option Number: GV3

Ratio: 2.78:1

GM-H Large Salisbury

Option Number: GV1

Ratio: 3.08:1

GM-H Large Salisbury

Option Number: GV2

Ratio: 3.36:1

GM-H Large Salisbury

Option Number: GV4

Ratio: 3.55:1

Optional LSD

Option Code: G80

Standard Applications

173 Six cylinder three speed manual transmission:

Standard: 3.55:1

Performance: 3.90:1

Economy: 3.36:1

173 Six cylinder Tri-matic automatic transmission:

Standard: 3.36:1

Performance: 3.55:1

202 Six cylinder three and four speed manual transmission:

Standard: 3.55:1

Economy: 3.36:1

202 Six cylinder Tri-matic automatic transmission:

Standard: 3.36:1

Performance: 3.55:1

253 V8 three and four speed manual transmission:

Standard: 3.08:1

Performance: 3.36:1

253 V8 “High Performance” four speed manual transmission:

Standard: 3.36:1

Performance: 3.55:1

253 V8 Tri-matic automatic transmission:

Standard: 2.78:1

Performance: 3.08:1

308 V8 “High Performance” four speed manual transmission:

Standard: 3.36:1

Performance: 3.55:1

Economy: 3.08:1

308 V8 Tri-matic automatic transmission:

Standard: 2.78:1

Performance: 3.36:1

Economy: 3.08:1

350 V8 “High Performance” four speed manual transmission:

Standard: 3.08:1

Performance: 3.55:1

350 V8 Turbo-Hydramatic automatic transmission:

Standard: 3.08:1

Economy: 2.78:1

Clutch

Diaphragm single dry plate

Chassis

Unitary construction (Monocoque)

Full Chassis for One Tonner

Suspension

Front: Short and long arm independent type with rubber bushed inner pivots, coil springs, stabiliser bar and direct acting tubular telescopic shocks.

Rear: Four link system with coil springs and direct acting shocks. The two rear axle types available on the HQ are the Holden Salisbury and the modified Banjo.

Salisbury type rear axle for V8

Steering

Recirculating ball type

Power assisted variable ratio available to all models

Brakes

Front: Hydraulic 10.0 inch (254mm) drums, 11.0 inch (280.0mm). Power assisted ventilated Disc brakes on all V8 models, 6 cylinder statesman and 6 cylinder LS 2 Door Coupe

Rear: Hydraulic 10.0 inch (254mm) drums

Optional:

Power assisted ventilated Disc brakes on front wheels.

Electrical

12 volt with a coil and distributor ignition

Wheels

All models except Monaro GTS, Monaro GTS 350: 5.00JJ x 14

Monaro GTS and Monaro GTS 350: 6.00JK x 14

Optional:

6.0JJ x 14

Tyres

Sedans: Tubeless 6.95 x 14 four-ply low profile tyres

Wagons: Tubeless 7.35 L 14 4 P/R

Monaro GTS: D70 H 14 four ply

Exterior Dimensions (Sedan)

Wheelbase: 2819mm (111.0 inches)

Total Length: 4762mm (187.5 inches)

Total Width: Sedan: 1880mm (74.0 inches)

Total Height: 1371mm (54.0 inches)

Kerb Weight: 1338kg (2950lb)

Turning Circle: 11.9 metres (39ft )

Fuel Tank Capacity: 75 litres (16.5 gallons)

error: Content is protected !!