Engine oil capacity 70 Pontiac gto?

The engine oil capacity for a 1970 Pontiac GTO varies depending on the engine it has. Pontiac GTOs in 1970 could have several different engines. You must check your owner's manual or a reliable source specific to your car's engine to know the exact amount.

Generally, the capacity is between 5 and 6 quarts, but it could be slightly more or less depending on the specific engine and whether an oil filter change is also being done. Adding slightly too much oil is less problematic than adding too little. Always refer to your vehicle's documentation.