Cam help on a sbc with dry exhust??
 

I am looking to get the most out of this engine. I know this boat should have a BBC but for now I will try to squeeze this to the max. Whats the most cam I should look at (remember I don't have to worry about reversion)

26' Scarab Cv, 3200lbs, bravo 1 drive w/ x-dimension around 16.5''

350 sbc .060 over
Flat top pistons = 9.2 cr
Dart sportsman II heads 2.02/1.60 stainless valves
Crane race gold rockers 1.5 ratio
Performer rpm intake
Sea demon 650cfm carb w/vac secondary & 1"spacer
Gill manifolds w/ 3.5" dry pipes
Cam 223*/234* @ .050"
112* LSA
.475"/. 485" valve lift w/1.5 rockers