HP increase with summit 6401 cam

well....I'd say see avatar pic but the 383 is hard to read - of course I should have mentioned motor - my bad.
carb:
SUM-M08600VS
CFM: 600
Fuel Inlet: Dual
Primary Jet Size: 67
Primary Power Valve (Hg): 6.5 Hg
Primary Discharge Nozzle Size (in): 0.035 in.
Secondary Jet Size: 73