Hey Ryan!
Back somewhere around page 17, you mentioned that you cut off the BOTTOM tank on the old radiator and it shows a pic of a relatively clean fin setup. Then you post a pic of the fins after cutting off the TOP tank and they were nasty.
I saw in a post the other day, you stated that the BOTTOM was very dirty and the TOP was clean. I want to confirm which way it really was because....my radiator completely blew up the top tank and the fins were clean. I am concerned that the PO mixed green and red without a proper flush, causing a bunch of sludge, but it does not appear evident from the clear view I have of the top fins. I need to flush the system, but I cannot do it with a closed cooling system. I am going to have to hook a hose into one of the radiator hoses and run it until it runs clear. (removing the T-Stat of course...) I am concerned for my heater core inside the truck and what it MAY look like. I also want to BACK-flush the system instead of shoving it deeper into the fins... Should I place the garden hose in the lower rad hose or the upper rad hose for proper back-flush? (Seems to me it should be the lower...)
Back somewhere around page 17, you mentioned that you cut off the BOTTOM tank on the old radiator and it shows a pic of a relatively clean fin setup. Then you post a pic of the fins after cutting off the TOP tank and they were nasty.
I saw in a post the other day, you stated that the BOTTOM was very dirty and the TOP was clean. I want to confirm which way it really was because....my radiator completely blew up the top tank and the fins were clean. I am concerned that the PO mixed green and red without a proper flush, causing a bunch of sludge, but it does not appear evident from the clear view I have of the top fins. I need to flush the system, but I cannot do it with a closed cooling system. I am going to have to hook a hose into one of the radiator hoses and run it until it runs clear. (removing the T-Stat of course...) I am concerned for my heater core inside the truck and what it MAY look like. I also want to BACK-flush the system instead of shoving it deeper into the fins... Should I place the garden hose in the lower rad hose or the upper rad hose for proper back-flush? (Seems to me it should be the lower...)