I've been doing alot of research on the whole "bigger carbs" mod. After talking to ALOT of people about performance mods and best bang for the buck, I've decided to wait on getting new carbs and spend my money on a good port job and crank true&weld. Alot of people on here have ported motors with stock carbs and they run awesome!
From what people are telling me stock carbs are good too about 65hp, and they will run just fine with a ported motor.
Call and talk to a site sponsor like Brandon from WILDCARD, Jeff from FAST, or Kevin from HJR. I dont think either one of them would steer you the wrong way.