I have 2 Honda C70 carburetor one is original & the other one is a new one that I bought on Ebay last year & both the plastic floats in the carburetor have about 1/3 gas in it. Is there a way to fix this or I have to replace the floats. I find that funny because the new one from last year has probably more gas in it than the other one that came with the bike & it is a 1981.