what would i notice

[dustin420]

im trying to decide if i should use this keihin carb i have. its 28mm and is off a yz80. now if i do decide to use it and lets assume its jetted correctly what improvements would i notice over the stock carb? like increased low end, top end, over rev, also would there be any downsides? i don't have any port work done just pipe, filter reeds, intake, and bored 40 over. so should i use it it or try to sell it?

[flotek]

assuming this is a pwk28mm keihin yo uwill see better throttle reponse and a couple more hp in midrange on up to peak rpms it will work much better than the shitty stocker even on a unported cylinder

[dustin420]

well heers some pics i know its old as dirt but hey it was free so.