I've had some work done and I believe my head is warped. I'm putting on a new head next weekend. I seem to be leaking fluid from where the head meets the block. When the work was being done, the car would overheat over 4K rpm's and went thru a few head gaskets. My question is, what are the chances of the block actually being warped. I'm going to put a good head on and I don't want to have to replace the block. I've heard its pretty hard to damage the block except for cracks and what not. I just need some input. What would you guys do if you were in my situation. Besides taking a baseball bat and finding the guy who did my engine work !!!