Would the 2S plans be the "supplement". I think that for a KR2S, you buy the standard KR2 plans and a KR2S supplement.
Rear drive is not as common as coming off the pulley end, but it is a good way to do and there are many examples of it having been done successfully. I think there is one engine company that does not do it any other way. See N64KR at http://KRBuilder.org - Then click on the pics See you in Mt. Vernon - 2006 - KR Gathering There is a time for building and a time for FLYING and the time for building is OVER. Daniel R. Heath - Lexington, SC -------Original Message------- Reading on plans from Sunday's posts.. must be pretty common for builders to end up with multiple sets. I have the original set of plans that came with my basic KR2, and a unused 2004 set of KR2S plans.
