I am trying to finish the interior so I can do some cruising when I put the motor back in the next couple weeks. Got a few things to do before I start that. I put a tach immedeately to the right of the radio in the open glove box and and just to the right of that a Sunpro tri gauge. To route the sensor wires and tube it seems I will be wasting precious length, as they dont give you that much if I route it back to the drivers side and out the firewall. So I am thinking of going out the passenger side and go out through the firewall just below and inside of the heater control valve in the engine compartment. Do you think I will have enough wire and tube with the standard Sunpro set up to reach where it needs to go? Thanks