Wobbles when pulling back the RPMs

[snippyfsxer]

I'm just fooling around with the brand new Milviz Cessna 310.

[Fr. Bill]

Something that many (most) folks aren't aware of is that the "tip tanks" on the C310R are the "main tanks!" The aux tanks are located in the wing lockers.

As a resut of this unique situation, as the fuel sloshes around in the main tanks, the a/c exhibits a sometimes pronounced "dutch roll" even during level flight...