[Hieb]

I'm afraid I can't offer too much advice, but our team is using the AM Servo Shifters. The retaining clips, as mention previously, are for the gears on the small CIMs. However we also had a few "extra" parts--hopefully that doesn't come back to haunt us.

As far as performance, tonight was our first chance to drive and I was amazed at how well they performed. After previous threads about slow shifting with the servo (that I read AFTER we purchased the transmission) had me worried, we found that the shift was very smooth and balance between torque and speed was excellent. We definitely have more testing to do, but I was very pleased with the product.