What are these bolts for? The one on the left is leaking oil. Seems like a bad washer / gasket but I don’t know. Secondly, before I took the fj40 on a test drive I noticed slimy yellow buildup in oil cap along with water drops on it. Is this normal or a cracked head gasket? The oil pan was dropped and it had a little residue in it as well. Thirdly, I test drove the 1971 fj40 on relativy steep hills and it was very hard to stop. I had to stomp on the brakes to get it to stop. Is this normal with non assisted braking and drum brakes? Thanks again guys!