2.76 open to 3.55 Sure Grip...expectations too high?

No!

Big jump, almost as much as going from 4.56 to 3.55 in reverse. As I did.

You should smile! I love my 3.55 gears for driving and some good kick! Almost wish I would have gone 3.73 but not 3.91.

3.55 is a good compromise gear if your motor is up to it.

Course I have a 9” convertor in the auto as well.