This is a 323 Chevy V8. 5.3 liters = 323 cubic inches. The 5.3 L is one of the newer GM engines.
No. They are different
5W-30 is most recommended for a 2006 Chevy Impalawith a 3.5 liter motor. 5W-30 is most recommended for a 2006 Chevy Impala with a 3.5 liter motor.
Yes.
1982
273
No. 5.7, is a 350.
1200 hp
285 horsepower
350
Absolutely
305 cubic inches
4.3, 5.0, or 5.7 liter V/8