I was looking at one of your posts http://www.v8rx7forum.com/v8-rx7-tec...l-coolant.html and was wondering where the sender is with the wires for the gauge in a setup like this? I am also trying to figure out how to run an adapter for the temp gauge from the passenger head, the problem is I dont entirely understand the senders/wiring for custom gauges. also i have a carbureted ls1 and do not have the factory wiring harness. any help would be appreciated.