RE: Chip Hyde CAP-X Engine Help.
OK Swords drawn,
Go for the ZDZ. I've never heard anyone be able to put a downer on this motor. If you want a 50 the ZDZ50NG is a brute compared to the DA and the ZDZ40 is only a touch off the 50DA.
I've heard that DA50 is having a problem when fitted inverted with the rods/crank seizing. Any truth in this?