As i have to order a heater core from the US tomorrow i thought i would ask you all for advise if there might be any parts i should order considering parts are not widely available. It.'s my first american car so i'm not sure what parts are more needed or maybe hard to get. My mav is a 4 door from 72 with a 302 v8 automatic. Thanks everyone!
i have lots of parts. heater core for a non-ac car is the same as 69 mustang. you should be able to get one in NL. i have a new one which leaked in one place and would need resoldering there (inlet tube).
Thanks you are right i found a usa car garage not too far from my house that believes that he got the right one. Going to check it out this week