Originally Posted by CTripps
Yep, that's got to be why the fins are always a mess (in addition to inconsistent machining).
I like that this forum is listed on thier "Instructions"
Hence that is why I am writing a book about motorized bicycling with 2-stroke engines. Seriously, there is no census on who has the right instructions. It is bassackwards, so if someone writes a piece of material on the subject it will become a de facto bible of instruction. I bought a kit from China and shipped with it were some photocopies from a website, that was the instruction manual.
I've illustrated two other technical manuals also so I have a clue how to go about doing it.