Not to be repetitive but who has had this top end issue on a 96 Sentra engine? The thing has around 200k and does not appear to be out of time at all? But this has yet to be determined with a light. Also the oil pressure sure does seem like it's killer but again have not gauged it to know for sure. The issue here sure does seem to be valve train related for sure! I mean this engine runs like a top until it gets hot then I get the noise at around 2k rpms or at shift point. Someone has to have been there done this? Shims, lifters ?? Or somthing else?? I am thinking I will verify the timing and oil pressure and rip into it this weekend but If I need somthing that only the Stealer has like shims or possibly a lifter I would like to have it on hand when i am fixing it..... Thanks again.....