All of the engines you have listed are good engines. For some they are great engines and others curse the day they were made. I am going to keep my comments to the engine I know. That would be the RB S7L2G. That is a very good engine easy to tune only the V-spec may be easier. The Nova will be easy to tune as well as most nova based engines are. However as far as engine life RB has them all beat. The RB's true break in mark is about a gallon. Thats the point where it's going to show it's true power. I know that seems long however it coincides with it's long life. It will out run all the ones listed in the right hands. Good bottom nice linear power band crazy top end.
Leave the modded engine for the pro's it will be a b*tch to tune.