x3. Another example in 3 stick conversions ive done for my DDs, 2 were neutral, one was weighted for 617s. For the 616's though, it seems much more likely they all are neutral, at least I haven't come across one that wasn't yet. Worth testing on those as well.

Its a roll of the dice gamble thats not worth it for all the PITA involved to pull it back out and correct the issue. There also really is no way to track what engines have an external balance, and what engines have an internal balance by external part numbers or anything unless the classic center has some way to track they can tell us

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