u/Acrobatic-Head-5962

Got this for cheap bc it didn’t run after the guy rebuilt it…turns out it was just off 😂 but When I started it, the oil was leaking from the water pump weep hole. Cool…went to replace the seal and it was completely missing. The whole “off” thing makes complete sense to me now. Either way, got it fix. Oil leak issue fixed. Took it for a test ride and it runs great but hot crankcase gasses/exhaust is coming out of this threaded hole and burns my leg. What’s supposed to go here?

I mooed, they came. About 20 total but love this pic of the few that stayed around.