I'd back off on the compression to around 9.5 or 10:1. Pump premium isn't in all cases good enough fuel to support 11:1 Compression, even with the aluminum heads.

The Dove rocker arms should work fine, though you will want to check your pushrod length with them to make sure it's correct. Might want to get a set of the hardened shafts and good spacers to go with the rocker arms.