I have long term goal of turbo charging my inline 250. It kinda looks like the easiest way to make unnatural amounts of power. The low compression, non-crossflow head and main bearing per rod are perfect for a turbo set up. Given the cast pistons and whatnot aren't, but what can you do.

I've read in a number of places (and it makes sense) that one larger turbo tends to be more efficent than two smaller ones. Secondly, by the time you incorperate waste gates and blow off valves and all the plumbing and whatnot you're already talking about quite a bit of custom work. I imagine two turbos would be more difficult by quite a bit. And anything that's harder with no gain doesn't make sense to me. just my opinion though, maybe for show quality it'd be worth something to somebody?

My first goal is fuel injection. There's more on that in the other post running (on aiming injectors) but I figure overall if I want to get my money out of a turbo, I need fuel injection.