working on a fellow members 68 hemi roadrunner, installing his EZ EFI. to do this, i need to install the water temp sensor for the system.

the only threaed water ports i have been able to find so far are the sender for the temp gauge, and the heater hose inlets. there is one 1/4 inch pipe plug in the water pump hiusing on the drivers side, but that is plugged with a pipe plug and i need a bigger one anyway.

so what do you do for another sender location in a hemi? is there one that im missing in a head or something? how did you guys do it?

thanks for any help.

Michael