cheers but i already have a set, they don't bolt onto the foz radiator unforunately, i've also considered trying to re-mount the gc8 thermo's into the foz shrounds but the bolt pcd is different and they are recessed differently... don't want it ending up looking like a dogs brekky

been trying to brush up on my lekky skillz (i have none) and i'm thinking if i just used diodes it the blue and green wires off the gc8 loom and then jointed them to the foz single blue wire, this will stop any 'back current' flowing up either wire from the other one.... does that even make sense?