So I have been driving my 216 for about 3 years now and have put 12000 miles on it. Still runs good. I recently installed a weber 38/38 carb on it. A couple of local gus have a 54 235 and a 56 261 available close by. Debating on purchasing one and building for the future. What are parts are still available for these engines and which would be easier to find parts for? And any advice on this weber. The throttle is very sensitive.