2 X 4 Cross Ram Manual: A Comprehensive Guide to Set Up, Tuning and Maintenance 29 pps Written By Noted Camaro Author: Wayne D. Guinn Features By GM Engineers : Gib Hufstader, Paul Prior, Bill Howell and Jerry Thompson If you have purchased a Camaro with the legendary Cross Ram intake under the hood or you are considering equipping your car with one of the Reproduction Cross Ram Systems, YOU NEED THIS BOOK! It is chock full of information to tune the Cross Ram and turn your small block into a real street beast while maintaining its fire-breathing personality. You can try and tune the Cross Ram yourself. But, to get the real secrets, this book is a must. Another very informative book by Wayne D. Guinn can be found here: Camaro Untold Secrets