Originally posted by ABCarr:
I would bet that the gear whine would be a result of the Capaldi 4.5 final drive. I'm thinking that the higher gear multiplication of that drive would amplify any whine that might be there. Might also be an installation issue with the Quaife...maybe shim related.




Agreed, it sounds like final drive whine. One way to reduce it is to put in some additives maybe even fully synthetic tranny fluid, that is if you already didn't do that.