HELLO Recently bought a Cub Cadet 129 at a local auction Been doing some tune up work to it ,Oil, Air , Htdro Fluid & filter , cleaned & degreased everything ,ect. Haveing some troubles keeping it running it seems to boog down wene in motion full speed or near it . to the point were it stalls or nearly stalls. If I put direction selector to N the RPM's build back up . Is this a Hydrostst problem or a Ignition / Run problem I put a new silanoid & cond the points look like there brand new unsure of Volt Reg. Looks older ?? ( on flat level ground or up hill ) Thanks for input in advance. I need to get me a good service manual as well any sugestions ?? I will add some pics this weekend Thanks Again !!!!