Recommendation for Forged Pistons and Connecting Rods

The Molner/198 rods combined with the Wisco piston will increase the compression ratio. I don't have first hand knowledge of how much, but have heard it will make the CR close to 10-1.
There are both forged and hypereutectic pistons for the 2.2 4 cyl engine.
One is a flat top for the non turbo 2.2, but uses a pressed pin (there are no lock grooves in the piston pin bore) that will not work with the Molner rods (pin is floated). It would have to be used with the stock 198 rod. High compression in a slant.
The other is a dished piston, for the turbo 2.2 and has a floating pin which can be used with the Molner rod. Lower CR then the non turbo 2.2 piston.

PS: Personally I don't believe there will be a problem with the hydraulic valve train, if the oil is kept in good condition. Many of the problems with the hydro slants were caused by inadequate oil changes.