Is anyone running a 4.7L???

Two or three things about the 4.7, the oil problem mentioned above being the main one. You HAVE to run synthetic oil in these and you have to be meticulous about maintenance. The other problems are the electronics are different from everything and nobody makes any aftermarket parts to hook them up. The transmissions don't interchange with the other Mopar V8's except the 5.7 hemi. There are 2 different versions of this motor one with a 16 tooth tone ring the other with a 32 tooth and they both use totally different electrical setup. Almost no aftermarket performance stuff. Most core's you find are garbage and they are expensive as hell. I built one for a truck I have and it ended up costing 3 times what a 5.9 would have cost. My advice is avoid them at all costs.