I have you at a disadvantage because I have the Atherton book, but the Atherton crossover method also wants you to plug the end of the passenger galley. Number 1 main is fed from the drivers side.
Having said that, you can start to see that the Chrysler method and the Atherton method have the passenger galley capped because it slows the velocity. Both methods are similar to the sketch that Gregcon posted. The crossover goes further by channeling some of the excess flow over to the drivers side and also Feeds the lifters.
