Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Average

About what youd expect from an "H.P." published book. Theres nothing in this book that you wont find on the internet in the forums. This book is basically a review of the STOCK LS1 and LS6 Engines. Most of the modifications coverd in the book are done so in poor detail. No mention of emissions compatibility and street legality whatsoever. Some usefull info on stock LS1's but other that that, not of much value.