I had mine done by the Wallace Engine Company. He's not the cheapest guy in town, but he is a die hard inliner fan and has built many for racing. I've had a long history with them and can highly recommend them. He has a full service machine shop and can do anything that's needed. PM me for his phone if interested. They are located in the Baltimore area and is probably a hour or so from you, depending on where in VA you are.
