Just got word from the machine shop that my passenger side head is warped .008" and there is a pin-hole on one cylinder. I've never heard of a head having a pin-hole and I'm having a hard time imagining how you could have a pin-hole in an aluminum chuck of metal. Does anyone have any advise on this phenomenum? DMLers have told that me the most the head can be machined is less than a few thousands of an inch. Would .008" be considered too much? I'm now looking for a new/used passenger side head anyone with one available please email me offline at rv_party@xxxxx Jeff #10544