No worries as it happens alot where people ask for help then forget to include the vechicles info. Hopefully some that have this you set up will speak up. I know Bill Van Beek just regeared his truck to 4.56, but I think he still have 33. He has a 60 will a 2f and 5 speed. He is really happy with this set up. I set a Shawn C with 4.11 and a 5speed(he already had this set up) and he has 33 and again real happy.
With the stock 4 speed the gearing is wider apart and can create some issues up higher, where the 5 speed is a closer ratio and a lower first.
Any how I hope some others will speek up to help you out. Later robbie