7 QT
54.2 liters
6 quarts
Oil and filter change - 7 quarts. 6.6 quarts with a 454
The 1978 Pontiac Firebird Trans Am engine oil capacity is five quarts. The 305, 350, and the 454 cubic inch motors all had the same motor oil capacity.
3.8 liters
5qts with new filter.
9.8 ounces
5Qts. with new filter
210cc per leg
The 86 454 engine, a part of Chevrolet's big block V8 family, typically holds about 7 quarts of oil when using a standard oil filter. If an aftermarket filter is used, the total capacity might increase slightly, but 7 quarts is the general guideline. Always consult the owner's manual for specific information regarding oil capacity for your particular engine.
A 1972 Chevrolet 454 engine typically holds about 5 to 6 quarts of oil, including the oil filter. It's essential to consult the owner's manual or service guide for the specific vehicle to ensure proper oil capacity and type. Using the correct amount of oil helps maintain engine performance and longevity.
6 quarts w/ extended oil filter. NEVER use synthetic in an older engine. Stay with the brand that the previous owner used.