[Fred T]

I bought a new 4 row for my 69 for $150 last fall at my local auto parts store. The number of rows determines the cooling capacity. 2 row was for the small 6 without AC, 3 row for the 350. With AC and towing, you really need a 4 row, but it also requires larger mounts. To check what you have, look in the cap. From front to back you should be able to see the holes that the coolant runs through, I would guess you now have a 3 row. Don't know what a junkyard radiator would cost, but have found that buying new is usually cheaper than getting one fixed anymore. No one likes to patch them like they used to.