Rad Q

[Mean 318]

I am looking at fixing my old radiator, but would like to know what the heck it is out of. How much it will cost to fix, and if I should just get a new RAD. Here are the #s off of it,I have a large saddle so it fits into it real good! I am also putting out about 500 HP and I will do a lot of trips/ in town cruising with it. I am running a stock water pump -new- Thanks guys
18398
3781746

[Ghoste]

Could that be from something newer than 1974?

[Mean 318]

yes, the car hit a pole in the 80s so the rad was replaced.

[Mean 318]

Here are some pics of it. Someone must know what the hell this is out of!

[squeakfinder]

Do you have measurements? It looks like a 4rth generation B Body 75 to 78? They will fit with some drilling of holes.