I am currently in the process of removing the head so that the machine shop can replace the bad valve seals. A compression check showed a healthy 160 psi across all cylinders but unfortunately I have oil mixing with gasoline. Will shave the head slightly to increase compression, not going to go too extreme. Also replacing timing belt, water pump, and tons of other gaskets and seals. I bought the Crx from an auction and it came with a leaky after market fuel pressure regulator. Will also replace that.
