🏷️ Basic Information

Make:

Ferrari

Model:

308 QV / 328

Model Years Covered:

1985, 1986, 1987, 1988, 1989

Chassis Codes:

308 GTB/GTS QV, 328 GTB/GTS

👋 Introduction

Positioning:

Iconic Italian mid-engine sports car, renowned for performance and design

Competitors:

Porsche 911, Lotus Esprit, Chevrolet Corvette

Design Philosophy:

Pininfarina styling, timeless elegance, driver-focused cockpit

Performance Focus:

High-revving V8 engine, balanced chassis, exhilarating driving experience

📋 Manual Details

Primary Coverage:

Comprehensive workshop service and repair

Secondary Coverage:

Maintenance schedules, troubleshooting, overhaul procedures, wiring diagrams

Estimated Page Count:

Hundreds of pages (typical for factory manuals)

Type:

Workshop Service Manual / Repair Manual

Language:

English

Format:

PDF

📖 Manual Coverage

Engine:

Detailed overhaul, tuning, lubrication, cooling system, fuel injection (Bosch K-Jetronic)

Transmission:

Manual gearbox service, clutch operation, differential, drive shafts

Suspension:

Front and rear suspension components, shock absorbers, springs, alignment

Brakes:

Brake system hydraulics, calipers, pads, discs, parking brake, ABS (where applicable)

Steering:

Steering rack, linkage, power steering system

Electrical:

Comprehensive wiring diagrams, starter, alternator, ignition system, lighting, instrumentation, auxiliary systems

Bodywork:

Body panel removal and installation, door mechanisms, glass, trim, chassis adjustments

Maintenance:

Periodic maintenance charts, fluid changes, filter replacements, belt adjustments

Repair:

Step-by-step instructions for component repair and replacement

Troubleshooting:

Diagnostic flowcharts and common problem identification

Overhaul:

Detailed engine and transmission rebuild procedures

Depth:

Professional technician level, suitable for advanced DIY enthusiasts

📊 Manual Specifications

Format Type:

PDF

Accessibility:

Instant Download

Printability:

Full Printable

Zoom Functionality:

Zoom IN/OUT enabled

Binding:

N/A (Digital Download)

Paper Quality:

N/A (Digital Download)

Software Requirements:

Adobe PDF Reader, WinRAR

Operating Systems:

Compatible with all versions of Windows & Mac

⚙️ Engine Specifications

Type:

V8, 90-degree cylinder banks

Displacement Qv:

3.0 Liters (2926 cc)

Displacement 328:

3.2 Liters (3185 cc)

Valvetrain:

DOHC, 4 valves per cylinder (Quattrovalvole)

Horsepower Qv:

230-235 hp (depending on market/specifications)

Horsepower 328:

270 hp @ 7000 rpm

Torque 328:

314 Nm (232 lb-ft) @ 5000 rpm

System:

Bosch K-Jetronic mechanical fuel injection

System:

Electronic ignition with distributor

🔧 Transmission

Type:

5-speed Manual Transaxle

Type:

N/A (Manual transmission was standard)

Layout:

Mid-engine, rear-wheel drive with integrated gearbox and differential

📐 Dimensions

Length:

Approx. 4240 mm (167 in)

Width:

Approx. 1750 mm (68.9 in)

Height:

Approx. 1120 mm (44.1 in)

Curb Weight:

Approx. 1450-1500 kg (3197-3307 lbs)

Wheelbase:

Approx. 2350 mm (92.5 in)

🛡️ Safety Features

Crash Testing:

Limited official crash testing for exotic cars of this era

Braking:

Four-wheel disc brakes, ventilated (ABS available on some later 328 models)

Restraints:

Seat belts

Chassis Design:

Integrated steel tube chassis with fiberglass body panels

💡 Technology Features

Audio System:

Period-correct analogue radio and cassette player (optional)

ABS:

Optional on later 328 models

Connectivity Features:

N/A (pre-digital era)

🔧 Maintenance

Oil Change:

Every 5,000-7,500 km or annually

Timing Belt Replacement:

Every 30,000-40,000 km or 3-5 years

Engine Oil:

API SG/SH, SAE 10W-50 or 20W-50 (e.g., Valvoline VR1 20W-50, Mobil 1 15W-50)

Coolant:

Ethylene glycol-based antifreeze, 50/50 mix with distilled water

Brake Fluid:

DOT 3 or DOT 4

Gearbox Oil:

API GL-4 or GL-5, SAE 75W-90 or 80W-90

Fuel System:

Aging fuel lines, injector seals, and K-Jetronic components can degrade.

Cooling System:

Radiator leaks, fan clutch issues, degraded hoses.

Electrical System:

Corrosion in connectors, aging wiring harness insulation, fuse issues.

Bodywork:

Corrosion on steel subframes, door mechanisms, and general aging of rubber seals.

📚 Vehicle History

Founder:

Enzo Ferrari

Legacy:

Legendary lineage of V8 mid-engine sports cars

Predecessor:

Ferrari 308 GTB/GTS

Development Focus:

Introduction of Quattrovalvole (4 valves per cylinder) heads for increased power and refinement in the 308 QV. The 328 was an evolution with increased displacement, revised styling, and improved drivability.

Production Years:

308 QV (1982-1985), 328 (1985-1989)

Factory:

Maranello, Italy

🏆 Awards & Recognition

Classic Status:

Widely recognized as a desirable modern classic and entry into Ferrari ownership.

Design Awards:

Pininfarina design widely acclaimed for its enduring beauty.