I've got a 305 chevy engine I'm thinking about rebuilding as my first project. If it goes well and runs well, about what could I sell it for? I read the posts concerning the 350, but this one would be completely rebuilt. I may add a few performance parts, but I don't know if there's a dyno in my area to find out the final horsepower. If I keep it all stock, I should be able to come up with a rough figure for horsepower, and be able to accurately price it. Any suggestions?