I got my replacement engine running last night. It started immediately once I got the fuel system primed. It runs good and doesn't smoke. I got the ssgpcontoller wired in too. The radiator that came with my truck is really rotten. It held water when I got the truck and first started it, but now leaks. I flushed out the cooling system in preparation for adding new antifreeze and SCA. I must of flushed out stop leak now it leaks like a sieve!. The 87 E250 that I got my replacement engine out has a great radiator in it. Will this work in my F250?