I do know that I drive torque, while listening to my friends prattle on about horsepower.
What "other damage"? With the possible exception of the crank, ( and I will look at the main bearings at least) I am willing to gamble that investing about $100 in rings/rods/bolts (and a day's work) will get me 50 to 100K miles vs investing closer to $1000 (and a couple of weekends) to get 200K. I just don't get a sense that this engine is that close to worn out based on a lot of 1.6 NAs that I have seen over the years ( including the one in my Rabbit Pickup).
Unfortunately (or fortunately) I am going to have to use a mechanical cam on this hydraulic head (unless someone has definitive evidence that it won't work). The original hydraulic cam was left in the leaky trunk for about a year, and several of the lobes are pitted beyond salvage.
Won't work, the lobe circles are completely different for mechanical vs. hydro