Something different Building for MPG.

I know this is brand X but I just bought a '96 s10 2.2L 5 speed and am going to turbo it (not for performance but economy). The turbocharger is the best way to utilize some extra free HP. I have talked to guys who claim to get 34+MPG with this combo and I need something better than my Z71 that gets a whopping 16 MPG for parts hauling.