[Jagdpanzer]

When comparing cost of a complete overhaul, with new OEM pistons, liners and rings, going the 368 route with good quality aftermarket piston/rings, rods and ductal iron liners is not significanty more expensive and has its advantages. Besides a little more displacement you can up the compression ratio to 12:1 for more power & torque and hone the liners installed the block using a modern deck plate honing methods for better piston and ring fit which helps with oil control. Aftermarket pistons also allow you to go with longer rods with the advantages a higher rod length ratio brings.