You mentioned that you could help with a 3.90 stroke Gen lll motor bottom end? Well, we are just starting this build so I can't get everything at one time, however I am serious about doing a stroked 6.1 engine for my Dart project. I will be doing a forged, either 3.97 or 3.90 storke, forged rods and a forged 4.065 piston. Compression in the 9.5 - 10.0 compression ratio.