Yes engine is mounted, tight fit yes.(see gallery) Radiator hoses will be interesting,
oil filter may go to remote set up. Look for parts from 97 f-150 I had one and it came with remote filter from factory with built in cooler, should be a bolt on. Dont let the size discourage you, just think I have the twin cam It's just freekin huge. You may need lube and the big hammer to make it fit. Happy fabricating Patrick