lol yeah it probably is!
I haven't done one yet because a couple of spark plugs are telling me that the ring have not completely sealed yet.
It don't smoke or smell like oil or and thing like that. just needs some more runs on it.
I'm changing carbs, might do a compression check while I'm waiting for my carb kit.
When i had 20* initial in it, it didn't kick back on the starter and its a stock SB started, so maybe it wont be that high........at 6500 feet:glasses7: