Hi. I am looking at converting the water choke double-barrel Solex on my 1973 2002 with the Weber 38/38. I am leaning towards the electric choke. So I know that I will have to bore out the intake for the weber, but I am wondering what other work I will have do to the intake manifold. I am in Oregon and I don't have to worry about smog. Looking at it today, I am wondering what I can remove to clean it up, and how do I plug any holes? Any ideas? Thanks,