How much Freon does a 1975 Chevy caprice classic with a 350 hold?

A 1975 Chevy Caprice Classic with a 350 engine typically holds about 3 to 3.5 pounds of Freon (R-12 refrigerant) in its air conditioning system. However, it's essential to check the vehicle's service manual or consult a professional for precise specifications, as variations may exist based on specific configurations or modifications.