Chaps, I successfully removed my outboard off my 4m Avon yesterday thanks to the help of mr hallidays engine hoist!

and am about to put it on the 5.4, I intend on using the standard 19" ali prop it came with initially, should I go about having it half inch to the starboard again or not bother what with it being a larger boat, there are 4 holes there already not sure what it had on originally, also shall I have it sat right on the top of the transom or slightly above? Its a 2stroke Yamaha 60 FET long shaft by the way, I have the outboard manual, I just wondered if theres a better way of doing things that works well on 5.4's to save me messing around, thanks in advance guys