Just a small point. You said the PO had installed wide levers, but you didn't say if they were Goldwing adjustable levers.
The adjustable ones are also a bit longer and for me at least I found the touch of extra length gives more leverage and allows for an easier pull. Some people don't notice a difference, but my guess is that their grip doesn't change with the new levers. I found my grip slid outwards a bit, hence the improvement. If you get the chance check out someone elses Valk with the adjustable levers, you might be surprised!
