Hey all. First time poster here. My name is Travis, I'm from Cinci, and I'm building a 1970 cb350 cafe. Anyways, I'm about to re-assemble the engine and was wondering what you all used for a sealant between the case halves. I feel like I heard not to use RTV. Also, if anybody knows the size of the wrist pin circlips that would be helpful too. Thanks and this site is great!