Hello pierre! Here is the premier Type-4 engine specialist.
http://type4store.com Very pricy, but they have it all. I gave away a nice 2L type-4 because it was to expensive to make it into a flight motor. The Raby people do have what you need though and they have experience with flight motors. Very nice folks. Good Luck, Wayne DeLisle Sr. --------------------------------- > KR> VW + Prop > > PIERRE pierre at d-toxdebt.co.za > Wed Dec 23 03:36:28 EST 2015 > > Hi Guys, > > It feels as if I've hit a brick wall. I had a 48(pitch) X 52 prop on my KR2S > (haven't flown yet). The max revs I got was 2,760rpm static. > --