[lateapex911]

Thanks for the input!

Yes, I do get what i would consider compression on 1 and 4. My compression tester doesn't fit that sparkplug thread, so I used a rubber plug, and compared all cyclinders to each other. I know it's not a number, but, they felt like they popped the rubber plug (as I held it) with the same force as the other known running cylinders.

Numbers would be better, of course, but the engine should run, even with broken rings or other compression reducing issues. Of course, with NO compression, it wouldn't, but I think we've got sufficient compression to indicate properly working valves, etc.

This is rather frustrating, as it's really a pretty straightforward setup. I have spark, good gas, cleaned out carbs, yet, no joy. I suppose another run through the carbs is in order....