Should be 4 qts. without a filter and 5 qts. with a filter.
Pontiacs take 6 quarts with a filter change.
I know that the 67 400 engine I had held 6 quarts of oil, not including the additional quart contained in the oil filter. It was marked on the stick 6 quarts capacity in the pan
5 quarts, 6 with a new oil filter.
Total capacity is 5 qts including filter.
6 Quarts with filter change
Most Pontiacs take close to 6 quarts with a filter change.
A 400 Pontiac engine typically holds about 5 to 6 quarts of oil, depending on the specific model and whether a filter change is included. It's always best to consult the owner's manual or specifications for the exact oil capacity for your particular engine variant.
The 1975 Kawasaki 400 engine oil capacity is three pints. The manufacturer recommends that you never overfill the motor oil.
The engine oil capacity of a 4.9 liter Pontiac engine is five quarts. The automaker recommends using 10W-30 motor oil.
The oil capacity of a 1995 Honda Foreman 400 is about 1 quart. The oil weight should be 10w-40. The oil will need to be ATV or Motorcycle oil.
The Oldsmobile 403 is listed as having an oil capacity of 5 quarts (with filter change).
4qts
4.5 Quarts
4quarts