Ran her one last time before tear down to run some SeaFoam through her to do a preliminary cleaning of the combustion chamber. Always loved this stuff. Sprayed it through both carbs with the engine hot and shut it down once the smoke show started. Let it sit for 10 minutes or so and then let her scream a little to clear out the combustion chamber. Once the smoke stopped I let it cool for a few minutes and did a combustion check.
Using the same process as before, now get 160 PSI on both left and right side with WOT. It was previously 154/152. Not bad for about $2 worth of SeaFoam Spray.
Using the same process as before, now get 160 PSI on both left and right side with WOT. It was previously 154/152. Not bad for about $2 worth of SeaFoam Spray.