I have a 1994 320 with a 3-Blade composite MT prop. I need to get more weight on the nose due to aft CG that got worse after an engine overhaul (already have an 11 lbs dampener up front). I was thinking about going to the Hartzell HC-F2YL-1F/F8468D-14 prop but am not crazy about the 70" diamete...