Installing a Tunnel Ram

If more pics are needed I have no problems with posting them. I have all the gaskets and ready to go. Am I going to need a longer accel cable?? How do I make or where do I buy the linkage??? This is the stuff I need to know. Also if you have a link to how to install or LOTS of pics would be kool. Im a 14 year Infantryman!! HAHAHA