can i swap for these carbs??

[MJPriceisright]

hey guys found this carb in my parents garage, its off a who knows what year yamaha warrior 350 four stroke... ive been debating swapping my carbs off the 72' cb450 with the mikuni vm's, but i was wondering if this flat style would be better for my bike? i have seen from doing some research the flat side carbs are better than the round.. so would it be worth me trying to find another btm mikuni like this one pictured and mount them up, or should i save the hassle and just install the vm's? any info or insight would be appreciated. thanks guys!

 

[MJPriceisright]

Anybody? Bueller? Bueller?

 

[Bert Jan]

Well, when your bike runs ok, i would say ' dont fuck with it'. there are about 540.304.3403.203002.109 differents carbs made. Chances are kinda slim (id say 540.304.3403.203002.109:1) the one you found will work better then the ones honda found out to work best.