It originally had the 3/4 cluster with the large fuel gauge. I actually won't have time to get back to my truck until Tuesday, but I'll test it against a good ground then to see if it swings to hot. The cooling system is filled properly, but I'm not sure if the thermometer is opening correctly. Since the engine doesn't seem to hot after driving, and the fact that it wasn't overheating before I put the new cluster in, I'm inclined to believe it is the actual cluster. I haven't considered just swapping the gau
ges on the clusters, is that difficult?