Chevrolet: heater core, core lines, razor blade

Question
i have a 64 chevy and i have a heater core that is leaking but i just cant get it out what is it i must do as i broke a hose fitting off of it also it will not come out ? help

Answer
ok i had the same thing happen to me long ago with my 64, it was easy once i found out what i had to do. first get all of the lil nuts off of the heater core housing off, i hope you have the hoses off and never ever try to twist or pull off a heater core hose as you will breakoff the heater core lines    you must cut it off with a razor blade ok,  now i bet you cant get it out from under the dash as that is what every body has happen to them very easy just take out the (glove box) thats it now it should come right out and when / if you put a new one in put it back the same way you got it out cables also or you will have trouble ok - now it should come out.by the way -yes it comes out from in the car not from under the hood
i hope i helped you
bigw