What are the typical maintenance requirements for the 1977 Pontiac Firebird's 350 cubic-inch V8 engine?

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Based on my research, here are the typical maintenance requirements for 1977 Pontiac Firebird V8 engines:

IMPORTANT NOTE: The specific vehicle you're looking at actually has a 400 cubic inch V8 (W72 High-Output), not a 350. However, I'll provide maintenance info for both engines since you asked about the 350.

TYPICAL MAINTENANCE SCHEDULE FOR 1977 PONTIAC FIREBIRD V8 ENGINES:

OIL & FILTER:
- Change oil every 3,000 miles or 6 months (whichever comes first)
- Oil capacity: 5 quarts + 1 quart for filter (6 quarts total)
- Recommended oil: 10W-30 or 10W-40 for older engines

TUNE-UP ITEMS (every 12,000 miles):
- Spark plugs: Replace with AC R44T or equivalent, gap to 0.035"
- Points and condenser: Replace and set dwell angle
- Ignition timing: Check and adjust as needed
- Distributor cap and rotor: Inspect and replace if worn
- Spark plug wires: Check resistance and replace if cracked

FILTERS:
- Oil filter: Replace with every oil change
- Air filter: Replace every 12,000 miles or annually
- Fuel filter: Replace every 24,000 miles

FLUIDS:
- Coolant: Check level monthly, flush and replace every 2 years
- Transmission fluid: Check monthly, service every 24,000 miles
- Brake fluid: Check monthly, replace every 2 years
- Power steering fluid: Check monthly

BELTS & HOSES:
- Inspect monthly for cracks, wear, or looseness
- Replace every 3-4 years regardless of mileage

OTHER MAINTENANCE:
- Battery: Check terminals monthly, clean as needed
- Tires: Check pressure weekly, rotate every 6,000 miles
- Grease fittings: Lubricate every 6,000 miles

The 400 V8 in this particular Trans Am is a robust engine that responds well to regular maintenance. Would you like me to help you find similar vehicles or answer any other questions about this Firebird?

Lot 2223-NSH: 1977 Pontiac Firebird

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Lot 2223-NSH: 1977 Pontiac Firebird

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