Update
-have a water tank to run it at home
-disconnected oil tank and now have premix 50:1 in main tank
-replaced head gaskets, no change.
- let all water drain out. Started it for a few seconds, let it cool, did that several times. Still smoking with NO water flowing in it anywhere.
- has to just be too much fuel going to cylinders?
-Manual says VRO’s have a bypass so it will run if either dies. I isolated top one and ran off bottom, then opposite, no change
-put a clear hose on fuel line at motor to see if it’s sucking air, no bubbles
-will idle all day, jumps out of hole like a rabbit, it just has a LOT of white smoke and surges slightly.
-I’m down to thinking it’s a carburetor issue. Going to work on that next.
Any others ideas?
Please!!!