Engine:
LS4 454 V8 (disassembly, assembly, diagnosis, tuning)
Fuel System:
Carburetor (Quadrajet), fuel pump, lines, tank, emissions control
Cooling System:
Radiator, fan, water pump, thermostat, coolant specifications
Ignition System:
Distributor, spark plugs, ignition wires, timing specifications
Transmission Manual:
Muncie SM465 (if applicable), clutch, flywheel, disassembly, assembly, fluid specifications
Transmission Automatic:
Turbo Hydramatic TH400 (disassembly, assembly, adjustments, fluid specifications)
Drivetrain:
Driveshaft, universal joints, rear axle (Positraction optional), differential service, bearings
Suspension Front:
Independent front suspension, control arms, ball joints, tie rods, springs, shocks, alignment specifications
Suspension Rear:
Transverse leaf spring, trailing arms, shock absorbers, alignment specifications
Brakes Front:
Disc brakes, calipers, pads, rotors, master cylinder, power brake booster
Brakes Rear:
Disc brakes, calipers, pads, rotors, parking brake system
Steering:
Power steering system, steering gearbox, linkage, column, adjustments
Electrical System:
Battery, charging system (alternator), starting system (starter), fuses, relays, wiring diagrams (comprehensive)
Lighting System:
Headlights, taillights, turn signals, interior lighting
Instrumentation:
Gauges, warning lights, speedometer, tachometer, fuel gauge, oil pressure, temperature
HVAC:
Heating, ventilation, air conditioning (compressor, evaporator, condenser, controls)
Body And Frame:
Chassis, body panels, doors, hood, bumpers, interior trim, glass, weatherstripping
Emissions Control:
PCV system, catalytic converter, EGR valve, evaporative emission control (EVAP)
Maintenance:
Oil changes, filter replacements, tune-ups, lubrication, fluid checks and changes
Diagnostics:
Troubleshooting guides, symptom-based diagnostics, fault finding procedures
Repair:
Component removal and installation, major overhauls, component rebuilding
Adjustment:
Carburetor adjustments, ignition timing, clutch, brakes, parking brake
Replacement:
All major components, seals, gaskets, belts, hoses
Troubleshooting Electrical:
Wiring diagrams, circuit testing, diagnostic procedures for electrical faults
Depth:
Comprehensive Factory Level (suitable for professional mechanics and experienced DIY enthusiasts)
Detail Level:
Detailed step-by-step instructions, torque specifications, clearances, tolerances
Oil Change Interval:
Every 3,000 miles or 6 months, whichever comes first (refer to manual for specific conditions)
Tune Up Interval:
Typically every 12,000-24,000 miles or as needed based on performance
Transmission Fluid Change:
Every 24,000-36,000 miles (automatic); check manual for manual transmission service
Brake Fluid Type:
DOT 3 Heavy Duty Hydraulic Brake Fluid
Power Steering Fluid:
GM Power Steering Fluid (or equivalent)
Coolant Type:
Ethylene Glycol based antifreeze (50/50 mix with distilled water)
Common Wear Items:
Carburetor adjustments (Quadrajet), vacuum leaks, aging rubber/plastic components (hoses, seals, bushings), U-joint wear.
Electrical Concerns:
Corrosion on connectors, aging wiring harnesses, potential issues with older electrical switches and relays.
Engine Ls4:
While robust, requires proper maintenance; potential for oil consumption with high mileage.
Suspension Bushings:
Wear in rubber bushings can lead to vague steering and poor handling over time.
