jelly bean if you more power than that engine has (which I don't thank that will be soon but when that time comes) you might want to look in to the STS 28 and 30. or if theres somone that that you just can't beat then just get the STS 30, and a 16-18 tooth CB and smoke them.

the STS 28 is about the same price, and I thank is might be a little bit cheaper.
The STS 30 is a little bit more but not much.