Well, they're in and running! The biggest change from the stock factory configuration is the relocated exhaust, which I discussed in a previous post. Now, I have a few pictures of the space created between the front of the engines, and the water lift mufflers:
There is so much more room to work on them now, there is no comparison to the factory setup. I can stand to the side of either engine, and by removing just the two center exhaust hoses, I can stand between the engines, and access the water pumps, bilge pumps, and manifolds. Success!