Radiator, repair or replace?

[83 WB_Ute]

Well i picked up the radiator yesturday, both tanks off, cleaned core, re-soldered, painted and pressure tested, could not believe how cheap it was $100.
The bloke said never ever throw out an original 3 core, they are so far superior to anything made now, he said it will out last any new one now.
very happy with that, and it will give me somthing to do this weekend so i picked up all the new hoses and nulon 4 year just to make it a proper job.

I have a WB 3 core V8 radiator here that came from a WB one tonner, it is basically rooted.. lol Some of the fins are completely flat and I have no idea on the condition of the insides.. haha

So should I scrap it or get it reco'd for when I put the V8 in my ute???