I happened on an 0-235 core engine and after a little research the only common upgrade is to put high compression pistons in one or sell it and go 0-320. Well, I am considering using this lump when and if the Vari-EZ is either determined to not have WAP issues or I build a new set of wings for it. An 0-320 is just not a good idea in a V-EZ, so that leads me to either continuing forward with a twin of the Corvair engine being built for the Dragonfly and sell the Lycosaur and move it down the road to a deserving builder, OR rebuild the 0-235 and figure out how to do a proper EFI etc. on it.
