littlebit421

I have a 13b non turbo thats been sitting for about 5 years, its actually a friend of mine, but he pulled it out of his car after he wrecked it and it only had about 5000 miles on it. My question is what kind of precautions can I use to make sure I dont damage the engine among first start up. He said he kept Atf in it to preserve it but I heard that was actually bad for it. Again what can I do to make sure I dont ruin it since its been sitting a long time.