There is simply no better guide out there. I ordered it for all the counselors in my high school. Excellent perspectives offered on colleges that assist in getting a "feel" for campuses, academic programs, and hints about who might be a right "fit" for individual colleges.

Used this in a 96 Firebird 3.8L that was getting compression into the radiator pretty badly and running hot. I didn't follow directions. Just poured it in, topped off the radiator and drove the car 30 miles home. I let the car cool down for one hour, topped it off again and PRESTO! not a single issue with compression in the coolant or overheating. I've seen this work once before and drove the car for two years afterwards with no issues. This is a miracle in a bottle. $40 bucks saved me several hundred easily......that being said, it's always better to just do right and get a head gasket replaced but sometimes you just can't afford the down time and cost when you only have one car available.

This stuff is dangerous, my spouse took one dose of this stuff on night one. she fell asleep quickly but was talking in her sleep almost as quickly. Her eyes were open, and it almost seemed like she was awake, however, what she was saying made no sense. although she did not take more that night, these strange episodes continued the next day when she took a nap. night two, she took two spoonfuls and it all went crazy. she was walking through the house talking to people who werent there, crying, and full in hallucinating. it almost has a hangover effect the next day, and she has no memories of the effects or part if the day after taking it. avoid this crap at all costs