I am installing a center console requiring custom throttle cables etc. I have decided to add another firewall pass through for at least a couple of these cables and was wondering where the best place to install it would be. ie would it be better to have a centered, lower pass through for maybe the throttle and mixture cable? I have not installed the engine yet (shortly) so I don't know about cable routing issues. The initial cable run would be at least 6" lower than the standard throttle position. Any thoughts/ideas would be appreciated