Hey all, I wanted to run this by ya'll to double check my diagnosis. I am working on a mid 2000s LT2000 with a briggs intek, I believe 17 horse single ohv. It will run at low revs on ether, and then it dies shortly after starting. Had a puff of dark black smoke. I've done several of these head gasket replacements on the inteks, but usually the symptoms are that they smoke profusely after warming up. This wont even rev up. Carb is clean as a whistle, and this occurs on ether as well. Compression is about 60 psi. Last one I did compression was at 90 psi, and google says 60+ is good. So, it's hard to narrow down and wanted to get a second opinion.