Positioning:
The 1967 Corvette represented the pinnacle of the C2 generation, a highly sought-after collector car. This manual serves enthusiasts and mechanics working on these iconic vehicles.
Manual Value Proposition:
This workshop manual is an indispensable resource for owners and mechanics, providing factory-level information crucial for maintaining and repairing the 1967 Corvette, especially models equipped with the potent 396 Big Block engine.
Features:
Detailed diagrams, troubleshooting flowcharts, specific torque values, and expert repair guidance for a classic American sports car.
Engine Mechanical:
Engine assembly, disassembly, tuning, lubrication, cooling, fuel delivery (carburetor), exhaust systems.
Engine Electrical:
Ignition system, starting system, charging system (alternator), lighting, wiring diagrams, diagnostic procedures.
Transmission Drivetrain:
Manual transmission (4-speed Muncie), Powerglide automatic transmission, clutch, driveshaft, rear axle assembly (independent rear suspension).
Brakes:
Front disc brakes, rear drum brakes, hydraulic system, parking brake.
Suspension Steering:
Front independent suspension (ball joints, control arms), rear independent suspension, steering gearbox, power steering system.
Body Chassis:
Frame construction, body panels, doors, convertible top, interior trim, weatherstripping, bumper systems.
HVAC:
Heater system, optional air conditioning system (if applicable).
Maintenance:
Scheduled maintenance, fluid changes, lubrication, filter replacement, tune-up procedures.
Troubleshooting:
Diagnostic charts, symptom-based troubleshooting for all major systems.
Repair:
Detailed step-by-step repair instructions for engine, transmission, suspension, brakes, electrical components, bodywork, etc.
Overhaul:
Complete engine rebuild procedures, transmission overhaul, differential rebuilding.
Adjustment:
Carburetor adjustment, ignition timing, clutch adjustment, parking brake adjustment.
Depth:
Comprehensive, covering everything from basic maintenance to full engine and chassis rebuilds. Includes detailed torque specifications, clearances, and diagnostic procedures.
Engine Family:
Chevrolet Big Block
Engine Displacement:
396 cubic inches (6.5 Liters)
Bore X Stroke:
4.125 in. x 3.625 in. (104.8 mm x 92.1 mm)
Compression Ratio:
10.25:1 (typical for L35 396)
Horsepower Gross:
390 hp @ 5,400 rpm (L35)
Torque Gross:
420 lb-ft @ 3,600 rpm (L35)
Fuel Delivery:
Holley 4-barrel carburetor (e.g., 780 CFM for L35)
Fuel Type:
Premium Unleaded Gasoline (Octane rating appropriate for the era, 91+ AKI recommended today)
Oil Capacity:
5 Quarts (4.7 Liters) with filter (Consult manual for exact capacity).
Recommended Oil Viscosity:
10W-30 or 10W-40 (Consult manual for specific ambient temperature recommendations).
Cooling System Type:
Pressurized liquid cooling system.
Coolant Capacity:
Approx. 20 Quarts (19 Liters) (Consult manual for exact capacity).
Transmission Type:
Muncie 4-Speed Manual Transmission (e.g., M20, M21, M22)
Transmission Type:
Powerglide 2-Speed Automatic Transmission
Manual Gear Ratios:
Varies by Muncie model (e.g., M20 typically wider ratio, M21 closer ratio).
Automatic Gear Ratios:
1.76:1 (First Gear), 1.00:1 (Second Gear)
Transmission Fluid Type Manual:
GL-4 Hypoid Gear Oil (e.g., SAE 80W-90, consult manual for specific recommendations).
Transmission Fluid Type Automatic:
Dexron Type A or Dexron II (Consult manual for exact specification).
Overall Length:
175.2 inches (444.8 mm)
Overall Width:
69.0 inches (175.3 mm)
Overall Height:
47.5 inches (120.7 mm) (Coupe)
Wheelbase:
98.0 inches (248.9 mm)
Front Track:
55.1 inches (140.0 mm)
Rear Track:
54.6 inches (138.7 mm)
Curb Weight:
Approx. 3,000-3,200 lbs (1,361-1,451 kg) depending on options.
Gross Vehicle Weight Rating Gvwr:
Not explicitly stated for personal use vehicles of this era, but typically around 4,000 lbs.
Trunk Volume:
Approx. 10.7 cubic feet (303 liters)
Crash Test Data:
No standardized crash test ratings (e.g., NHTSA) existed for vehicles of this era.
Active Safety:
Four-wheel disc brakes (optional upgrade over standard rear drums), Power steering.
Passive Safety:
Collapsible steering column (introduced in 1967), Reinforced windshield frame.
Audio System:
AM/FM Radio (optional, various manufacturers like Delco).
Speakers:
Typically two front speakers, optional rear speakers.
Driver Aids:
None in the modern sense. Features like power steering and power brakes were considered advanced for the era.
Oil Change Interval:
Every 3,000 miles or 3 months (typical for the era; consult manual for original specification).
Tune Up Interval:
Every 10,000-12,000 miles (Consult manual for specific procedures and component lifespan).
Transmission Service Interval:
Fluid and filter change every 24,000 miles (automatic) or as per manual for manual transmissions.
Brake Fluid:
DOT 3 or DOT 4 Hydraulic Brake Fluid (Consult manual for exact specification).
Power Steering Fluid:
Dexron Type A or Dexron II Automatic Transmission Fluid (Consult manual for exact specification).
Coolant Type:
Ethylene Glycol based coolant mixed 50/50 with distilled water.
Common Wear Items:
Ball joints, tie rod ends, wheel bearings, clutch components, engine seals and gaskets, carburetor calibration.
Electrical System Quirks:
Aging wiring harnesses, Lucas components (if applicable, though less common in Corvettes of this era), vacuum-operated headlight doors can require attention.
Chassis Concerns:
Frame rust (depending on climate and maintenance), body mount degradation, aging polyurethane bushings.
Engine Performance Notes:
Proper carburetor tuning and ignition timing are critical for optimal performance of the 396 Big Block. Valve spring condition can affect high-RPM operation.
Brand:
Chevrolet, a division of General Motors, has a long history of performance and innovation in American automotive manufacturing.
C2 Generation:
The 1967 model year was the final year for the C2 Sting Ray generation, a significant design era for the Corvette.
Design Changes 1967:
Minor styling refinements, introduction of a 396 Big Block option, more functional hood scoop design, and safety improvements like the collapsible steering column.
Production Volume 1967:
Total Corvette production for 1967 was 15,282 units. Specific production numbers for 396 models are part of collectible data.
Manufacturing Location:
St. Louis, Missouri, USA.
