Forgive me for not taking my Bike apart yet to see where all of this hooks up.
But based on a picture

it seems if use the Freeze Plug Kit and Remove all SMog Equip you no longer need the Vacuum Cap Desmog kit is this correct ?
And What Aplication is these freeze plugs from ? I guess a smart Parts Guy could find the correct size
but here in Arizona The Auto Zones and Checkers seemed to Out fox the Napa's and good auto parts stores I grew up with in the Midwest.