Instruct: Classify Amazon reviews into positive or negative sentiment
Query: A gearheads bible for Alfa's little twin-cammer

Is the material dated...most of it probably, but so is the subject. There is very little available for those of us who have this love-hate passion with old cars, especially if our object of affection is one of the many lovely and sometimes obscure models or makes from Europe. The Alfa four cylinder twin-cam engines comes from a time when the owner of a car could, if they felt like it, tune or modify the car without having to remap a silicone chip (I've looked all over my Weber's and I have not been able to find a serial or USB interface for my laptop). Today's designs are marvels of efficiency and reliability but for many of us whom like to get grease under our fingernails working on pre "HAL" controlled jewels like the Alfa inline TC fours and sixes, this book conveys a trove of information on what will work in our quest to squeeze the most performance from our lovely Italian mistresses (imho).