Advice for new Liberator owner

[90libby221]

Hi,
I am new to boating and to this site. I just bought a 1990 Liberator 221 with the 454/King Cobra. It seems pretty slow out of the hole and to get up on plane but topped out right around 60 on GPS at 4600. I am pretty sure it has a 14 1/2 22P Ballistic prop on it now, but I wanted to see what prop people reccomend for this boat or what others are running (along with the performance they get). I would like it a little faster but I assume I would give up more bottom end then? Thanks for any advice!!!

[markt111]

Ballistic was the fastest on my 211 Libby, heard the same from a few other owners, 60 sounds great for a stock motor!!