Well im goin up to princeton this weekend to my buddys cabin. Just bought this POS last month (83 pontiac grand le mans) And i want to flush the rad because he said theres a couple hills where cars overheat alot. Ands when i look into the overfill container its full of crap (not clean at all)
Anyways i assume its pretty straight forward?? Drain the rad, fill up with water let drain a couple times. Run the car drain again, than top up with water and antifreeze? Is there any special treatment stuff i should buy? I know this is a stupid question but ive never done it before.
Thanx for the help.