I have finally started stripping down the parts xterra to see if I can make my 6.0L from a 2003 chevy fit in the engine compartment. This is going to be a slow side project that may or may not ever get completed, but I hope it does get completed. One thing I am wondering about is, has anyone drilled all the spot weld and removed the rad support. If so, do you have any tips on it. I am going to try not to destroy it as it is somehow not rusted out.