they removed the heater in my 81

one of the previous owners removed all the heater hoses and related parts under the hood... how difficult is it to replace its an ac car from texas ...any help would be great 

Never did it myself but will have to as the core in my '80 blew recently. Seems they don't like sitting idle for 13 years and then be used.  Looking for some directions I found this link (another vette forum - my apologies). From what I hear, an 8 hour job to remove and replace for a person who knows how and has done it before. You only have to replace it. So probably only 16 hours 

|UPDATED|10/21/2017 11:06:49 AM (AZT)|/UPDATED|