how do i change my heater core 85 cutlass

[beatupdablok]

how do i change the heater core in my 85 cutlass?...i just bought the car and it was already disconnect. so i bought new one...

 

[-83MONTESS-]

I this an AC car or non AC? Either way you have to take the top of the Heater box off. Then after you unhook the coolant hoses it will lift up and out. Extremely easy considering most cars are behind the engine

 

[beatupdablok]

its ac car do i have to remove the whole dashboard or just a piece off the top where the vents are for defrost?