I ordered a ST G51 RC from Tower "Scratch & Dent", and got it yesterday. It was missing the manifold, which I had, so it's good to go. Saved $24. Initially, I'm going to use it for RC, but might want to convert it to CL. If I put the CL sleeve in it, along with the venturi, NVA, and all that, will I have, basically, the same engine as the G51 CL? Thanks. Glen