Guess the hp/torque on street 589ci wedge

Well..... some cnc385’s I had here with 2.350 intake valves were:

.100—58.9
.200—121.2
.300—188.4
.400—253.1
.500—312.2
.600—370.0

440-1 cnc345’s with 2.25’s:

.100— 79.5
.200—146.4
.300—218.4
.400—278.6
.500—328.0
.600—360.5

The chambers on the -13’s are much closer to the valve, so there is a lot of shrouding.
Once you get the valve far enough off the seat, then the bigger port can start to move some air.