I have a 49 Massey Harris Pony I've been fixing up. Put a new seal kit in the engine and seals in diff. I put it back together got timing figured out had to running. Trying to put it under load and seeing how it works. Kept stalling trying to pull out sumac trees maybe 4" thick. The tractor can pull out the trees I pulled a few before tearing it apart. Anyway so I checked the RPM and was only getting 1150 or so instead of 2050 no load. So I started to adjust the governor. I think I did it a little far. Couldn't get it started fiddled with it got it running even less rpm. Got it back into the garage. Now I can't get it to start at all. I replaced the governor spring. rechecked the timing. I have spark....plugs are wet. What is up?