Flushing Cooling System

How much coolant is required to flush my Camaro, is a gallon enough? I know you have a 1:1 ratio coolant to water but what the capacity on our cars?

How much coolant is required to flush my Camaro, is a gallon enough? I know you have a 1:1 ratio coolant to water but what the capacity on our cars?


Should be more than one gallon, I'd check your owners manual, and I'd also recommend a 60/40, just that much safer.

It's in the owner's manual, I think it's around 4 gallons mixed.

I checked the capicaty and for manual tranny's its 12.qts, thats close to 1 1/2 gallons